120340104134122 has 16 divisors (see below), whose sum is σ = 190187146431360. Its totient is φ = 56995186506192.

The previous prime is 120340104134113. The next prime is 120340104134171. The reversal of 120340104134122 is 221431401043021.

It is a happy number.

It is a super-2 number, since 2×120340104134122² (a number of 29 digits) contains 22 as substring.

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, 12699457497 + ... + 12699466972.

It is an arithmetic number, because the mean of its divisors is an integer number (11886696651960).

Almost surely, 2^{120340104134122} is an apocalyptic number.

120340104134122 is a deficient number, since it is larger than the sum of its proper divisors (69847042297238).

120340104134122 is a wasteful number, since it uses less digits than its factorization.

120340104134122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25398924597.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 120340104134122 its reverse (221431401043021), we get a palindrome (341771505177143).

The spelling of 120340104134122 in words is "one hundred twenty trillion, three hundred forty billion, one hundred four million, one hundred thirty-four thousand, one hundred twenty-two".