22253556133231 has 8 divisors (see below), whose sum is σ = 22262593994784. Its totient is φ = 22244520030720.

The previous prime is 22253556133201. The next prime is 22253556133241. The reversal of 22253556133231 is 13233165535222.

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 22253556133231 - 2⁵ = 22253556133199 is a prime.

It is a super-2 number, since 2×22253556133231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22253556133201) 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, 25169151 + ... + 26038303.

It is an arithmetic number, because the mean of its divisors is an integer number (2782824249348).

Almost surely, 2^{22253556133231} is an apocalyptic number.

22253556133231 is a deficient number, since it is larger than the sum of its proper divisors (9037861553).

22253556133231 is an equidigital number, since it uses as much as digits as its factorization.

22253556133231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879521.

The product of its digits is 972000, while the sum is 43.

The spelling of 22253556133231 in words is "twenty-two trillion, two hundred fifty-three billion, five hundred fifty-six million, one hundred thirty-three thousand, two hundred thirty-one".