120525222064 has 20 divisors (see below), whose sum is σ = 251480511856. Its totient is φ = 55627025472.

The previous prime is 120525222019. The next prime is 120525222101. The reversal of 120525222064 is 460222525021.

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 3 ways as a sum of consecutive naturals, for example, 289723884 + ... + 289724299.

Almost surely, 2^120525222064 is an apocalyptic number.

It is an amenable number.

120525222064 is an abundant number, since it is smaller than the sum of its proper divisors (130955289792).

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

120525222064 is a wasteful number, since it uses less digits than its factorization.

120525222064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579448204 (or 579448198 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 120525222064 its reverse (460222525021), we get a palindrome (580747747085).

The spelling of 120525222064 in words is "one hundred twenty billion, five hundred twenty-five million, two hundred twenty-two thousand, sixty-four".