Search a number
-
+
10101002102110 = 251010100210211
BaseRepresentation
bin1001001011111101001010…
…1001000110010101011110
31022202122110012111122202001
42102333102221012111132
52310443323014231420
633252200350352514
72061526151140303
oct222772251062536
938678405448661
1010101002102110
1132448a1399287
1211717851bb73a
1358369c45cb9a
1426cc692c70aa
15127b3c126b0a
hex92fd2a4655e

10101002102110 has 8 divisors (see below), whose sum is σ = 18181803783816. Its totient is φ = 4040400840840.

The previous prime is 10101002102053. The next prime is 10101002102167. The reversal of 10101002102110 is 1120120010101.

It is an interprime number because it is at equal distance from previous prime (10101002102053) and next prime (10101002102167).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 1010100210211 = 10101002102110 / (1 + 0 + 1 + 0 + 1 + 0 + 0 + 2 + 1 + 0 + 2 + 1 + 1 + 0).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505050105096 + ... + 505050105115.

It is an arithmetic number, because the mean of its divisors is an integer number (2272725472977).

Almost surely, 210101002102110 is an apocalyptic number.

10101002102110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10101002102110 is a deficient number, since it is larger than the sum of its proper divisors (8080801681706).

10101002102110 is a wasteful number, since it uses less digits than its factorization.

10101002102110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010100210218.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10101002102110 its reverse (1120120010101), we get a palindrome (11221122112211).

The spelling of 10101002102110 in words is "ten trillion, one hundred one billion, two million, one hundred two thousand, one hundred ten".

Divisors: 1 2 5 10 1010100210211 2020200420422 5050501051055 10101002102110