33022100332012 has 12 divisors (see below), whose sum is σ = 63042191543016. Its totient is φ = 15010045605440.

The previous prime is 33022100332009. The next prime is 33022100332019. The reversal of 33022100332012 is 21023300122033.

It is a super-2 number, since 2×33022100332012² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (33022100332019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 375251140093 + ... + 375251140180.

It is an arithmetic number, because the mean of its divisors is an integer number (5253515961918).

Almost surely, 2^{33022100332012} is an apocalyptic number.

It is an amenable number.

33022100332012 is a deficient number, since it is larger than the sum of its proper divisors (30020091211004).

33022100332012 is a wasteful number, since it uses less digits than its factorization.

33022100332012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750502280288 (or 750502280286 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 33022100332012 its reverse (21023300122033), we get a palindrome (54045400454045).

The spelling of 33022100332012 in words is "thirty-three trillion, twenty-two billion, one hundred million, three hundred thirty-two thousand, twelve".