23000212023031 has 4 divisors (see below), whose sum is σ = 23012664765552. Its totient is φ = 22987759280512.

The previous prime is 23000212023017. The next prime is 23000212023083. The reversal of 23000212023031 is 13032021200032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23000212023031 - 2⁹ = 23000212022519 is a prime.

It is a super-2 number, since 2×23000212023031² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23000212023431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6226368490 + ... + 6226372183.

It is an arithmetic number, because the mean of its divisors is an integer number (5753166191388).

Almost surely, 2^{23000212023031} is an apocalyptic number.

23000212023031 is a deficient number, since it is larger than the sum of its proper divisors (12452742521).

23000212023031 is a wasteful number, since it uses less digits than its factorization.

23000212023031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12452742520.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 23000212023031 its reverse (13032021200032), we get a palindrome (36032233223063).

The spelling of 23000212023031 in words is "twenty-three trillion, two hundred twelve million, twenty-three thousand, thirty-one".