23152643222 has 16 divisors (see below), whose sum is σ = 34788182832. Its totient is φ = 11556599040.

The previous prime is 23152643197. The next prime is 23152643233. The reversal of 23152643222 is 22234625132.

It is a super-3 number, since 3×23152643222³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4901822 + ... + 4906542.

It is an arithmetic number, because the mean of its divisors is an integer number (2174261427).

Almost surely, 2^23152643222 is an apocalyptic number.

23152643222 is a deficient number, since it is larger than the sum of its proper divisors (11635539610).

23152643222 is a wasteful number, since it uses less digits than its factorization.

23152643222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8383.

The product of its digits is 34560, while the sum is 32.

The spelling of 23152643222 in words is "twenty-three billion, one hundred fifty-two million, six hundred forty-three thousand, two hundred twenty-two".