32103130120120 has 32 divisors (see below), whose sum is σ = 72450266494320. Its totient is φ = 12802456719360.

The previous prime is 32103130120109. The next prime is 32103130120123. The reversal of 32103130120120 is 2102103130123.

It is a super-2 number, since 2×32103130120120² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32103130120123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1212340617 + ... + 1212367096.

Almost surely, 2^{32103130120120} is an apocalyptic number.

It is an amenable number.

32103130120120 is an abundant number, since it is smaller than the sum of its proper divisors (40347136374200).

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

32103130120120 is a wasteful number, since it uses less digits than its factorization.

32103130120120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2424708055 (or 2424708051 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 32103130120120 its reverse (2102103130123), we get a palindrome (34205233250243).

The spelling of 32103130120120 in words is "thirty-two trillion, one hundred three billion, one hundred thirty million, one hundred twenty thousand, one hundred twenty".