23301233143431 has 16 divisors (see below), whose sum is σ = 33026917771008. Its totient is φ = 14562133040000.

The previous prime is 23301233143411. The next prime is 23301233143483. The reversal of 23301233143431 is 13434133210332.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 23301233143431 - 2⁷ = 23301233143303 is a prime.

It is a super-2 number, since 2×23301233143431² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23301233143392 and 23301233143401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23301233143411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 910120515 + ... + 910146116.

It is an arithmetic number, because the mean of its divisors is an integer number (2064182360688).

Almost surely, 2^{23301233143431} is an apocalyptic number.

23301233143431 is a deficient number, since it is larger than the sum of its proper divisors (9725684627577).

23301233143431 is a wasteful number, since it uses less digits than its factorization.

23301233143431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1820266902.

The product of its (nonzero) digits is 46656, while the sum is 33.

Adding to 23301233143431 its reverse (13434133210332), we get a palindrome (36735366353763).

The spelling of 23301233143431 in words is "twenty-three trillion, three hundred one billion, two hundred thirty-three million, one hundred forty-three thousand, four hundred thirty-one".