33220132030232 has 48 divisors (see below), whose sum is σ = 73449739843560. Its totient is φ = 14042169300096.

The previous prime is 33220132030201. The next prime is 33220132030273. The reversal of 33220132030232 is 23203023102233.

It is a super-2 number, since 2×33220132030232² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 580418198 + ... + 580475429.

Almost surely, 2^{33220132030232} is an apocalyptic number.

It is an amenable number.

33220132030232 is an abundant number, since it is smaller than the sum of its proper divisors (40229607813328).

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

33220132030232 is a wasteful number, since it uses less digits than its factorization.

33220132030232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160893720 (or 1160893709 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 33220132030232 its reverse (23203023102233), we get a palindrome (56423155132465).

The spelling of 33220132030232 in words is "thirty-three trillion, two hundred twenty billion, one hundred thirty-two million, thirty thousand, two hundred thirty-two".