42122211222092 has 24 divisors (see below), whose sum is σ = 73907527099392. Its totient is φ = 21005809994000.

The previous prime is 42122211222043. The next prime is 42122211222101. The reversal of 42122211222092 is 29022211222124.

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, 419717 + ... + 9188067.

It is an arithmetic number, because the mean of its divisors is an integer number (3079480295808).

Almost surely, 2^{42122211222092} is an apocalyptic number.

It is an amenable number.

42122211222092 is a deficient number, since it is larger than the sum of its proper divisors (31785315877300).

42122211222092 is a wasteful number, since it uses less digits than its factorization.

42122211222092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8771509 (or 8771507 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

Adding to 42122211222092 its sum of digits (32), we get a palindrome (42122211222124).

The spelling of 42122211222092 in words is "forty-two trillion, one hundred twenty-two billion, two hundred eleven million, two hundred twenty-two thousand, ninety-two".