23040013431322 has 16 divisors (see below), whose sum is σ = 34597598112000. Its totient is φ = 11507482546560.

The previous prime is 23040013431319. The next prime is 23040013431341. The reversal of 23040013431322 is 22313431004032.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25276554 + ... + 26172202.

It is an arithmetic number, because the mean of its divisors is an integer number (2162349882000).

Almost surely, 2^{23040013431322} is an apocalyptic number.

23040013431322 is a deficient number, since it is larger than the sum of its proper divisors (11557584680678).

23040013431322 is a wasteful number, since it uses less digits than its factorization.

23040013431322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909621.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 23040013431322 its reverse (22313431004032), we get a palindrome (45353444435354).

The spelling of 23040013431322 in words is "twenty-three trillion, forty billion, thirteen million, four hundred thirty-one thousand, three hundred twenty-two".