3123232030120 has 32 divisors (see below), whose sum is σ = 7029462220200. Its totient is φ = 1248903451648.

The previous prime is 3123232030091. The next prime is 3123232030151. The reversal of 3123232030120 is 210302323213.

It can be written as a sum of positive squares in 4 ways, for example, as 2033458888036 + 1089773142084 = 1425994^2 + 1043922^2 .

It is a super-3 number, since 3×3123232030120³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3123232030091 and 3123232030100.

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 7 ways as a sum of consecutive naturals, for example, 12037549 + ... + 12294268.

Almost surely, 2^{3123232030120} is an apocalyptic number.

It is an amenable number.

3123232030120 is an abundant number, since it is smaller than the sum of its proper divisors (3906230190080).

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

3123232030120 is a wasteful number, since it uses less digits than its factorization.

3123232030120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24335037 (or 24335033 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 3123232030120 its reverse (210302323213), we get a palindrome (3333534353333).

The spelling of 3123232030120 in words is "three trillion, one hundred twenty-three billion, two hundred thirty-two million, thirty thousand, one hundred twenty".