100011023112 has 192 divisors, whose sum is σ = 341696577600. Its totient is φ = 23978626560.

The previous prime is 100011023087. The next prime is 100011023131. The reversal of 100011023112 is 211320110001.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 129187 + ... + 465522.

It is an arithmetic number, because the mean of its divisors is an integer number (1779669675).

Almost surely, 2^100011023112 is an apocalyptic number.

100011023112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100011023112 is an abundant number, since it is smaller than the sum of its proper divisors (241685554488).

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

100011023112 is a wasteful number, since it uses less digits than its factorization.

100011023112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594756 (or 594745 counting only the distinct ones).

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

Adding to 100011023112 its reverse (211320110001), we get a palindrome (311331133113).

The spelling of 100011023112 in words is "one hundred billion, eleven million, twenty-three thousand, one hundred twelve".