22720435034001 has 16 divisors (see below), whose sum is σ = 30591991603008. Its totient is φ = 14998646376000.

The previous prime is 22720435033997. The next prime is 22720435034021. The reversal of 22720435034001 is 10043053402722.

It is not a de Polignac number, because 22720435034001 - 2² = 22720435033997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22720435034021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90974950 + ... + 91224351.

It is an arithmetic number, because the mean of its divisors is an integer number (1911999475188).

Almost surely, 2^{22720435034001} is an apocalyptic number.

It is an amenable number.

22720435034001 is a deficient number, since it is larger than the sum of its proper divisors (7871556569007).

22720435034001 is a wasteful number, since it uses less digits than its factorization.

22720435034001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182199712.

The product of its (nonzero) digits is 40320, while the sum is 33.

Adding to 22720435034001 its reverse (10043053402722), we get a palindrome (32763488436723).

The spelling of 22720435034001 in words is "twenty-two trillion, seven hundred twenty billion, four hundred thirty-five million, thirty-four thousand, one".