233313012122 has 4 divisors (see below), whose sum is σ = 349969518186. Its totient is φ = 116656506060.

The previous prime is 233313012109. The next prime is 233313012131. The reversal of 233313012122 is 221210313332.

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

It can be written as a sum of positive squares in only one way, i.e., 165592838761 + 67720173361 = 406931^2 + 260231^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58328253029 + ... + 58328253032.

Almost surely, 2^233313012122 is an apocalyptic number.

233313012122 is a deficient number, since it is larger than the sum of its proper divisors (116656506064).

233313012122 is a wasteful number, since it uses less digits than its factorization.

233313012122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116656506063.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 233313012122 its reverse (221210313332), we get a palindrome (454523325454).

The spelling of 233313012122 in words is "two hundred thirty-three billion, three hundred thirteen million, twelve thousand, one hundred twenty-two".