120626626020 has 24 divisors (see below), whose sum is σ = 337754553024. Its totient is φ = 32167100256.

The previous prime is 120626626019. The next prime is 120626626033. The reversal of 120626626020 is 20626626021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1005221824 + ... + 1005221943.

It is an arithmetic number, because the mean of its divisors is an integer number (14073106376).

Almost surely, 2^120626626020 is an apocalyptic number.

120626626020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120626626020 is an abundant number, since it is smaller than the sum of its proper divisors (217127927004).

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

120626626020 is a wasteful number, since it uses less digits than its factorization.

120626626020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2010443779 (or 2010443777 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

Subtracting from 120626626020 its reverse (20626626021), we obtain a palindrome (99999999999).

The spelling of 120626626020 in words is "one hundred twenty billion, six hundred twenty-six million, six hundred twenty-six thousand, twenty".