23212233338 has 16 divisors (see below), whose sum is σ = 39798723264. Its totient is φ = 9946519200.

The previous prime is 23212233301. The next prime is 23212233377. The reversal of 23212233338 is 83333221232.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38195 + ... + 218822.

It is an arithmetic number, because the mean of its divisors is an integer number (2487420204).

Almost surely, 2^23212233338 is an apocalyptic number.

23212233338 is a deficient number, since it is larger than the sum of its proper divisors (16586489926).

23212233338 is a wasteful number, since it uses less digits than its factorization.

23212233338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263477.

The product of its digits is 31104, while the sum is 32.

The spelling of 23212233338 in words is "twenty-three billion, two hundred twelve million, two hundred thirty-three thousand, three hundred thirty-eight".