233122131023 has 8 divisors (see below), whose sum is σ = 235335035760. Its totient is φ = 230910575040.

The previous prime is 233122130873. The next prime is 233122131059. The reversal of 233122131023 is 320131221332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 233122131023 - 2²⁴ = 233105353807 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 233122131023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233122131323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11843 + ... + 682923.

It is an arithmetic number, because the mean of its divisors is an integer number (29416879470).

Almost surely, 2^233122131023 is an apocalyptic number.

233122131023 is a deficient number, since it is larger than the sum of its proper divisors (2212904737).

233122131023 is a wasteful number, since it uses less digits than its factorization.

233122131023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674377.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 233122131023 its reverse (320131221332), we get a palindrome (553253352355).

The spelling of 233122131023 in words is "two hundred thirty-three billion, one hundred twenty-two million, one hundred thirty-one thousand, twenty-three".