23333233022131 has 4 divisors (see below), whose sum is σ = 23333277545200. Its totient is φ = 23333188499064.

The previous prime is 23333233022101. The next prime is 23333233022159. The reversal of 23333233022131 is 13122033233332.

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 23333233022131 - 2¹⁹ = 23333232497843 is a prime.

It is a super-2 number, since 2×23333233022131² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23333233022093 and 23333233022102.

It is not an unprimeable number, because it can be changed into a prime (23333233022101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21465951 + ... + 22526728.

It is an arithmetic number, because the mean of its divisors is an integer number (5833319386300).

Almost surely, 2^{23333233022131} is an apocalyptic number.

23333233022131 is a deficient number, since it is larger than the sum of its proper divisors (44523069).

23333233022131 is an equidigital number, since it uses as much as digits as its factorization.

23333233022131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44523068.

The product of its (nonzero) digits is 34992, while the sum is 31.

Adding to 23333233022131 its reverse (13122033233332), we get a palindrome (36455266255463).

The spelling of 23333233022131 in words is "twenty-three trillion, three hundred thirty-three billion, two hundred thirty-three million, twenty-two thousand, one hundred thirty-one".