111003211332122 has 16 divisors (see below), whose sum is σ = 175268439965760. Its totient is φ = 52580405061792.

The previous prime is 111003211332061. The next prime is 111003211332151. The reversal of 111003211332122 is 221233112300111.

It is a happy number.

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, 49475723 + ... + 51670625.

It is an arithmetic number, because the mean of its divisors is an integer number (10954277497860).

Almost surely, 2^{111003211332122} is an apocalyptic number.

111003211332122 is a deficient number, since it is larger than the sum of its proper divisors (64265228633638).

111003211332122 is a wasteful number, since it uses less digits than its factorization.

111003211332122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3525797.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 111003211332122 its reverse (221233112300111), we get a palindrome (332236323632233).

The spelling of 111003211332122 in words is "one hundred eleven trillion, three billion, two hundred eleven million, three hundred thirty-two thousand, one hundred twenty-two".