22480314478231 has 2 divisors, whose sum is σ = 22480314478232. Its totient is φ = 22480314478230.

The previous prime is 22480314478229. The next prime is 22480314478243. The reversal of 22480314478231 is 13287441308422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22480314478231 - 2¹ = 22480314478229 is a prime.

It is a super-2 number, since 2×22480314478231² (a number of 28 digits) contains 22 as substring.

Together with 22480314478229, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22480314478631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11240157239115 + 11240157239116.

It is an arithmetic number, because the mean of its divisors is an integer number (11240157239116).

Almost surely, 2^{22480314478231} is an apocalyptic number.

22480314478231 is a deficient number, since it is larger than the sum of its proper divisors (1).

22480314478231 is an equidigital number, since it uses as much as digits as its factorization.

22480314478231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2064384, while the sum is 49.

The spelling of 22480314478231 in words is "twenty-two trillion, four hundred eighty billion, three hundred fourteen million, four hundred seventy-eight thousand, two hundred thirty-one".