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101011110100010 = 25112194393697699
BaseRepresentation
bin10110111101111001111011…
…010101011111110000101010
3111020122120022221100111211022
4112331321323111133300222
5101214431223141200020
6554455510253132442
730163545321163355
oct2675717325376052
9436576287314738
10101011110100010
112a20463132a700
12b3b476848a122
1344493cb0a7b56
141ad2d6c9c929c
15ba27e65c2625
hex5bde7b55fc2a

101011110100010 has 48 divisors (see below), whose sum is σ = 210370245876000. Its totient is φ = 34798085768160.

The previous prime is 101011110099989. The next prime is 101011110100031. The reversal of 101011110100010 is 10001011110101.

It is an interprime number because it is at equal distance from previous prime (101011110099989) and next prime (101011110100031).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2196825860 + ... + 2196871839.

It is an arithmetic number, because the mean of its divisors is an integer number (4382713455750).

Almost surely, 2101011110100010 is an apocalyptic number.

101011110100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101011110100010 is an abundant number, since it is smaller than the sum of its proper divisors (109359135775990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101011110100010 is a wasteful number, since it uses less digits than its factorization.

101011110100010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4393697747 (or 4393697736 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 101011110100010 its reverse (10001011110101), we get a palindrome (111012121210111).

It can be divided in two parts, 10101 and 1110100010, that added together give a palindrome (1110110111).

The spelling of 101011110100010 in words is "one hundred one trillion, eleven billion, one hundred ten million, one hundred thousand, ten".

Divisors: 1 2 5 10 11 19 22 38 55 95 110 121 190 209 242 418 605 1045 1210 2090 2299 4598 11495 22990 4393697699 8787395398 21968488495 43936976990 48330674689 83480256281 96661349378 166960512562 241653373445 417401281405 483306746890 531637421579 834802562810 918282819091 1063274843158 1836565638182 2658187107895 4591414095455 5316374215790 9182828190910 10101111010001 20202222020002 50505555050005 101011110100010