23112404244331 has 32 divisors (see below), whose sum is σ = 26524976385600. Its totient is φ = 20001155973120.

The previous prime is 23112404244317. The next prime is 23112404244343. The reversal of 23112404244331 is 13344240421132.

It is a cyclic number.

It is not a de Polignac number, because 23112404244331 - 2⁴³ = 14316311222123 is a prime.

It is a super-2 number, since 2×23112404244331² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23112404241331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1965486 + ... + 7077283.

It is an arithmetic number, because the mean of its divisors is an integer number (828905512050).

Almost surely, 2^{23112404244331} is an apocalyptic number.

23112404244331 is a deficient number, since it is larger than the sum of its proper divisors (3412572141269).

23112404244331 is a wasteful number, since it uses less digits than its factorization.

23112404244331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9043039.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 23112404244331 its reverse (13344240421132), we get a palindrome (36456644665463).

The spelling of 23112404244331 in words is "twenty-three trillion, one hundred twelve billion, four hundred four million, two hundred forty-four thousand, three hundred thirty-one".