100100212110102 has 32 divisors (see below), whose sum is σ = 203596302240000. Its totient is φ = 32800772425248.

The previous prime is 100100212110097. The next prime is 100100212110127. The reversal of 100100212110102 is 201011212001001.

It is a super-2 number, since 2×100100212110102² (a number of 29 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 25983024 + ... + 29585772.

It is an arithmetic number, because the mean of its divisors is an integer number (6362384445000).

Almost surely, 2^{100100212110102} is an apocalyptic number.

100100212110102 is an abundant number, since it is smaller than the sum of its proper divisors (103496090129898).

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

100100212110102 is a wasteful number, since it uses less digits than its factorization.

100100212110102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3681300.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 100100212110102 its reverse (201011212001001), we get a palindrome (301111424111103).

The spelling of 100100212110102 in words is "one hundred trillion, one hundred billion, two hundred twelve million, one hundred ten thousand, one hundred two".