120100102010 has 32 divisors (see below), whose sum is σ = 252105177600. Its totient is φ = 41177176656.

The previous prime is 120100102007. The next prime is 120100102037. The reversal of 120100102010 is 10201001021.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17503874 + ... + 17510733.

It is an arithmetic number, because the mean of its divisors is an integer number (7878286800).

Almost surely, 2^120100102010 is an apocalyptic number.

120100102010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120100102010 is an abundant number, since it is smaller than the sum of its proper divisors (132005075590).

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

120100102010 is an equidigital number, since it uses as much as digits as its factorization.

120100102010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35014635 (or 35014621 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 120100102010 its reverse (10201001021), we get a palindrome (130301103031).

The spelling of 120100102010 in words is "one hundred twenty billion, one hundred million, one hundred two thousand, ten".