22982318231 has 8 divisors (see below), whose sum is σ = 23519080464. Its totient is φ = 22445660160.

The previous prime is 22982318197. The next prime is 22982318237. The reversal of 22982318231 is 13281328922.

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 22982318231 - 2²⁶ = 22915209367 is a prime.

It is a super-2 number, since 2×22982318231² (a number of 22 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 (22982318237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 586505 + ... + 624461.

It is an arithmetic number, because the mean of its divisors is an integer number (2939885058).

Almost surely, 2^22982318231 is an apocalyptic number.

22982318231 is a deficient number, since it is larger than the sum of its proper divisors (536762233).

22982318231 is a wasteful number, since it uses less digits than its factorization.

22982318231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52081.

The product of its digits is 82944, while the sum is 41.

The spelling of 22982318231 in words is "twenty-two billion, nine hundred eighty-two million, three hundred eighteen thousand, two hundred thirty-one".