22423101312513 has 16 divisors (see below), whose sum is σ = 32623559894016. Its totient is φ = 13586366786640.

The previous prime is 22423101312509. The next prime is 22423101312559. The reversal of 22423101312513 is 31521310132422.

It is not a de Polignac number, because 22423101312513 - 2² = 22423101312509 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22423101316513) 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 15 ways as a sum of consecutive naturals, for example, 84655381 + ... + 84919842.

It is an arithmetic number, because the mean of its divisors is an integer number (2038972493376).

Almost surely, 2^{22423101312513} is an apocalyptic number.

It is an amenable number.

22423101312513 is a deficient number, since it is larger than the sum of its proper divisors (10200458581503).

22423101312513 is a wasteful number, since it uses less digits than its factorization.

22423101312513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169579244.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 22423101312513 its reverse (31521310132422), we get a palindrome (53944411444935).

The spelling of 22423101312513 in words is "twenty-two trillion, four hundred twenty-three billion, one hundred one million, three hundred twelve thousand, five hundred thirteen".