22236200113261 has 8 divisors (see below), whose sum is σ = 22470654980448. Its totient is φ = 22002025530000.

The previous prime is 22236200113247. The next prime is 22236200113291. The reversal of 22236200113261 is 16231100263222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22236200113261 - 2²³ = 22236191724653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22236200113291) 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, 69911475 + ... + 70228816.

It is an arithmetic number, because the mean of its divisors is an integer number (2808831872556).

Almost surely, 2^{22236200113261} is an apocalyptic number.

It is an amenable number.

22236200113261 is a deficient number, since it is larger than the sum of its proper divisors (234454867187).

22236200113261 is a wasteful number, since it uses less digits than its factorization.

22236200113261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140141963.

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 22236200113261 its reverse (16231100263222), we get a palindrome (38467300376483).

The spelling of 22236200113261 in words is "twenty-two trillion, two hundred thirty-six billion, two hundred million, one hundred thirteen thousand, two hundred sixty-one".