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101100212110 = 2510110021211
BaseRepresentation
bin101111000101000001…
…0101100111110001110
3100122221211212220112101
41132022002230332032
53124023123241420
6114240024225314
710206233423662
oct1361202547616
9318854786471
10101100212110
1139970485807
121771630b23a
1396c2735b21
144c712168a2
15296ab1360a
hex178a0acf8e

101100212110 has 8 divisors (see below), whose sum is σ = 181980381816. Its totient is φ = 40440084840.

The previous prime is 101100212093. The next prime is 101100212173. The reversal of 101100212110 is 11212001101.

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: 10110021211 = 101100212110 / (1 + 0 + 1 + 1 + 0 + 0 + 2 + 1 + 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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5055010596 + ... + 5055010615.

It is an arithmetic number, because the mean of its divisors is an integer number (22747547727).

Almost surely, 2101100212110 is an apocalyptic number.

101100212110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101100212110 is a deficient number, since it is larger than the sum of its proper divisors (80880169706).

101100212110 is a wasteful number, since it uses less digits than its factorization.

101100212110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10110021218.

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

Adding to 101100212110 its reverse (11212001101), we get a palindrome (112312213211).

The spelling of 101100212110 in words is "one hundred one billion, one hundred million, two hundred twelve thousand, one hundred ten".

Divisors: 1 2 5 10 10110021211 20220042422 50550106055 101100212110