120010210121010 has 32 divisors (see below), whose sum is σ = 314208550135872. Its totient is φ = 29093384271680.

The previous prime is 120010210120991. The next prime is 120010210121023. The reversal of 120010210121010 is 10121012010021.

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, 181833651369 + ... + 181833652028.

It is an arithmetic number, because the mean of its divisors is an integer number (9819017191746).

Almost surely, 2^{120010210121010} is an apocalyptic number.

120010210121010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120010210121010 is an abundant number, since it is smaller than the sum of its proper divisors (194198340014862).

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

120010210121010 is a wasteful number, since it uses less digits than its factorization.

120010210121010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363667303418.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 120010210121010 its reverse (10121012010021), we get a palindrome (130131222131031).

The spelling of 120010210121010 in words is "one hundred twenty trillion, ten billion, two hundred ten million, one hundred twenty-one thousand, ten".