33322012020112 has 40 divisors (see below), whose sum is σ = 66644551975680. Its totient is φ = 16123426477440.

The previous prime is 33322012020109. The next prime is 33322012020119. The reversal of 33322012020112 is 21102021022333.

It is a super-2 number, since 2×33322012020112² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33322012020119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101954814 + ... + 102281122.

It is an arithmetic number, because the mean of its divisors is an integer number (1666113799392).

Almost surely, 2^{33322012020112} is an apocalyptic number.

It is an amenable number.

33322012020112 is an abundant number, since it is smaller than the sum of its proper divisors (33322539955568).

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

33322012020112 is a wasteful number, since it uses less digits than its factorization.

33322012020112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532231 (or 532225 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 33322012020112 its reverse (21102021022333), we get a palindrome (54424033042445).

The spelling of 33322012020112 in words is "thirty-three trillion, three hundred twenty-two billion, twelve million, twenty thousand, one hundred twelve".