2023312213022 has 4 divisors (see below), whose sum is σ = 3034968319536. Its totient is φ = 1011656106510.

The previous prime is 2023312213009. The next prime is 2023312213073. The reversal of 2023312213022 is 2203122133202.

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

It is a super-2 number, since 2×2023312213022² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505828053254 + ... + 505828053257.

It is an arithmetic number, because the mean of its divisors is an integer number (758742079884).

Almost surely, 2^{2023312213022} is an apocalyptic number.

2023312213022 is a deficient number, since it is larger than the sum of its proper divisors (1011656106514).

2023312213022 is a wasteful number, since it uses less digits than its factorization.

2023312213022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011656106513.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2023312213022 its reverse (2203122133202), we get a palindrome (4226434346224).

The spelling of 2023312213022 in words is "two trillion, twenty-three billion, three hundred twelve million, two hundred thirteen thousand, twenty-two".