3122120032232 has 32 divisors (see below), whose sum is σ = 5968585345800. Its totient is φ = 1530792566784.

The previous prime is 3122120032211. The next prime is 3122120032247. The reversal of 3122120032232 is 2322300212213.

It can be written as a sum of positive squares in 4 ways, for example, as 3105299498596 + 16820533636 = 1762186^2 + 129694^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3122120032198 and 3122120032207.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18371153 + ... + 18540320.

Almost surely, 2^{3122120032232} is an apocalyptic number.

It is an amenable number.

3122120032232 is a deficient number, since it is larger than the sum of its proper divisors (2846465313568).

3122120032232 is a wasteful number, since it uses less digits than its factorization.

3122120032232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36911685 (or 36911681 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 3122120032232 its reverse (2322300212213), we get a palindrome (5444420244445).

The spelling of 3122120032232 in words is "three trillion, one hundred twenty-two billion, one hundred twenty million, thirty-two thousand, two hundred thirty-two".