201112333122 has 16 divisors (see below), whose sum is σ = 423394385760. Its totient is φ = 63509157792.

The previous prime is 201112333087. The next prime is 201112333133. The reversal of 201112333122 is 221333211102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 882071523 + ... + 882071750.

It is an arithmetic number, because the mean of its divisors is an integer number (26462149110).

Almost surely, 2^201112333122 is an apocalyptic number.

201112333122 is an abundant number, since it is smaller than the sum of its proper divisors (222282052638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201112333122 is a wasteful number, since it uses less digits than its factorization.

201112333122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1764143297.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 201112333122 its reverse (221333211102), we get a palindrome (422445544224).

The spelling of 201112333122 in words is "two hundred one billion, one hundred twelve million, three hundred thirty-three thousand, one hundred twenty-two".