22133043024040 has 128 divisors (see below), whose sum is σ = 53685229973760. Its totient is φ = 8163799547904.

The previous prime is 22133043023957. The next prime is 22133043024061. The reversal of 22133043024040 is 4042034033122.

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, 2599906824 + ... + 2599915336.

It is an arithmetic number, because the mean of its divisors is an integer number (419415859170).

Almost surely, 2^{22133043024040} is an apocalyptic number.

22133043024040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22133043024040 is an abundant number, since it is smaller than the sum of its proper divisors (31552186949720).

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

22133043024040 is a wasteful number, since it uses less digits than its factorization.

22133043024040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13091 (or 13087 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 22133043024040 its reverse (4042034033122), we get a palindrome (26175077057162).

The spelling of 22133043024040 in words is "twenty-two trillion, one hundred thirty-three billion, forty-three million, twenty-four thousand, forty".