22033133211320 has 128 divisors (see below), whose sum is σ = 61809781017600. Its totient is φ = 6867186739200.

The previous prime is 22033133211281. The next prime is 22033133211377. The reversal of 22033133211320 is 2311233133022.

It is a super-2 number, since 2×22033133211320² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22033133211320.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81920021 + ... + 82188539.

It is an arithmetic number, because the mean of its divisors is an integer number (482888914200).

Almost surely, 2^{22033133211320} is an apocalyptic number.

22033133211320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22033133211320 is an abundant number, since it is smaller than the sum of its proper divisors (39776647806280).

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

22033133211320 is a wasteful number, since it uses less digits than its factorization.

22033133211320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295189 (or 295185 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 22033133211320 its reverse (2311233133022), we get a palindrome (24344366344342).

The spelling of 22033133211320 in words is "twenty-two trillion, thirty-three billion, one hundred thirty-three million, two hundred eleven thousand, three hundred twenty".