100512089034 has 32 divisors (see below), whose sum is σ = 230367952896. Its totient is φ = 28639485360.

The previous prime is 100512089033. The next prime is 100512089057. The reversal of 100512089034 is 430980215001.

It is a junction number, because it is equal to n+sod(n) for n = 100512088986 and 100512089004.

It is not an unprimeable number, because it can be changed into a prime (100512089033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3245002 + ... + 3275829.

It is an arithmetic number, because the mean of its divisors is an integer number (7198998528).

Almost surely, 2^100512089034 is an apocalyptic number.

100512089034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

100512089034 is an abundant number, since it is smaller than the sum of its proper divisors (129855863862).

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

100512089034 is a wasteful number, since it uses less digits than its factorization.

100512089034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6521210.

The product of its (nonzero) digits is 8640, while the sum is 33.

The spelling of 100512089034 in words is "one hundred billion, five hundred twelve million, eighty-nine thousand, thirty-four".