223400131301 has 64 divisors (see below), whose sum is σ = 248314429440. Its totient is φ = 200396401920.

The previous prime is 223400131223. The next prime is 223400131327. The reversal of 223400131301 is 103131004322.

It is a de Polignac number, because none of the positive numbers 2^k-223400131301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223400131601) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 518329556 + ... + 518329986.

It is an arithmetic number, because the mean of its divisors is an integer number (3879912960).

Almost surely, 2^223400131301 is an apocalyptic number.

It is an amenable number.

223400131301 is a deficient number, since it is larger than the sum of its proper divisors (24914298139).

223400131301 is a wasteful number, since it uses less digits than its factorization.

223400131301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 223400131301 its reverse (103131004322), we get a palindrome (326531135623).

The spelling of 223400131301 in words is "two hundred twenty-three billion, four hundred million, one hundred thirty-one thousand, three hundred one".