23213433022 has 8 divisors (see below), whose sum is σ = 37498622616. Its totient is φ = 10713892152.

The previous prime is 23213432959. The next prime is 23213433041. The reversal of 23213433022 is 22033431232.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 446412148 + ... + 446412199.

It is an arithmetic number, because the mean of its divisors is an integer number (4687327827).

Almost surely, 2^23213433022 is an apocalyptic number.

23213433022 is a deficient number, since it is larger than the sum of its proper divisors (14285189594).

23213433022 is a wasteful number, since it uses less digits than its factorization.

23213433022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892824362.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 23213433022 its reverse (22033431232), we get a palindrome (45246864254).

It can be divided in two parts, 2321 and 3433022, that added together give a palindrome (3435343).

The spelling of 23213433022 in words is "twenty-three billion, two hundred thirteen million, four hundred thirty-three thousand, twenty-two".