33221211210132 has 48 divisors (see below), whose sum is σ = 84570671640000. Its totient is φ = 10066130300160.

The previous prime is 33221211210101. The next prime is 33221211210181. The reversal of 33221211210132 is 23101211212233.

It is a super-2 number, since 2×33221211210132² (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 15 ways as a sum of consecutive naturals, for example, 9815257 + ... + 12758592.

It is an arithmetic number, because the mean of its divisors is an integer number (1761888992500).

Almost surely, 2^{33221211210132} is an apocalyptic number.

It is an amenable number.

33221211210132 is an abundant number, since it is smaller than the sum of its proper divisors (51349460429868).

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

33221211210132 is a wasteful number, since it uses less digits than its factorization.

33221211210132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22585016 (or 22585014 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 33221211210132 its reverse (23101211212233), we get a palindrome (56322422422365).

The spelling of 33221211210132 in words is "thirty-three trillion, two hundred twenty-one billion, two hundred eleven million, two hundred ten thousand, one hundred thirty-two".