100120130010 has 48 divisors (see below), whose sum is σ = 260388232416. Its totient is φ = 26690917344.

The previous prime is 100120129999. The next prime is 100120130137. The reversal of 100120130010 is 10031021001.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 100120129974 and 100120130001.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 151597 + ... + 472463.

It is an arithmetic number, because the mean of its divisors is an integer number (5424754842).

Almost surely, 2^100120130010 is an apocalyptic number.

100120130010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100120130010 is an abundant number, since it is smaller than the sum of its proper divisors (160268102406).

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

100120130010 is a wasteful number, since it uses less digits than its factorization.

100120130010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324347 (or 324344 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 100120130010 its reverse (10031021001), we get a palindrome (110151151011).

The spelling of 100120130010 in words is "one hundred billion, one hundred twenty million, one hundred thirty thousand, ten".