100130120034 has 64 divisors (see below), whose sum is σ = 231571685376. Its totient is φ = 28272513024.

The previous prime is 100130120029. The next prime is 100130120047. The reversal of 100130120034 is 430021031001.

It is a super-2 number, since 2×100130120034² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100130119995 and 100130120022.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1334317 + ... + 1407359.

It is an arithmetic number, because the mean of its divisors is an integer number (3618307584).

Almost surely, 2^100130120034 is an apocalyptic number.

100130120034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

100130120034 is an abundant number, since it is smaller than the sum of its proper divisors (131441565342).

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

100130120034 is a wasteful number, since it uses less digits than its factorization.

100130120034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73439.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 100130120034 its reverse (430021031001), we get a palindrome (530151151035).

The spelling of 100130120034 in words is "one hundred billion, one hundred thirty million, one hundred twenty thousand, thirty-four".