10100120010 has 32 divisors (see below), whose sum is σ = 24325963200. Its totient is φ = 2683845888.

The previous prime is 10100119999. The next prime is 10100120027. The reversal of 10100120010 is 1002100101.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 586335 + ... + 603314.

It is an arithmetic number, because the mean of its divisors is an integer number (760186350).

Almost surely, 2^10100120010 is an apocalyptic number.

10100120010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10100120010 is an abundant number, since it is smaller than the sum of its proper divisors (14225843190).

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

10100120010 is a wasteful number, since it uses less digits than its factorization.

10100120010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1189942.

The product of its (nonzero) digits is 2, while the sum is 6.

Adding to 10100120010 its reverse (1002100101), we get a palindrome (11102220111).

The spelling of 10100120010 in words is "ten billion, one hundred million, one hundred twenty thousand, ten".