33345121125232 has 40 divisors (see below), whose sum is σ = 73850326102016. Its totient is φ = 14287920889536.

The previous prime is 33345121125203. The next prime is 33345121125257. The reversal of 33345121125232 is 23252112154333.

It is a super-2 number, since 2×33345121125232² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33345121125191 and 33345121125200.

It is a congruent number.

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, 29073528 + ... + 30198679.

Almost surely, 2^{33345121125232} is an apocalyptic number.

It is an amenable number.

33345121125232 is an abundant number, since it is smaller than the sum of its proper divisors (40505204976784).

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

33345121125232 is a wasteful number, since it uses less digits than its factorization.

33345121125232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59277245 (or 59277239 counting only the distinct ones).

The product of its digits is 129600, while the sum is 37.

Adding to 33345121125232 its reverse (23252112154333), we get a palindrome (56597233279565).

The spelling of 33345121125232 in words is "thirty-three trillion, three hundred forty-five billion, one hundred twenty-one million, one hundred twenty-five thousand, two hundred thirty-two".