122411304012042 has 32 divisors (see below), whose sum is σ = 276484548231360. Its totient is φ = 40134853773360.

The previous prime is 122411304011957. The next prime is 122411304012043. The reversal of 122411304012042 is 240210403114221.

122411304012042 is a `hidden beast` number, since 1 + 2 + 2 + 41 + 13 + 0 + 401 + 204 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 122411304011997 and 122411304012015.

It is not an unprimeable number, because it can be changed into a prime (122411304012043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18580947528 + ... + 18580954115.

It is an arithmetic number, because the mean of its divisors is an integer number (8640142132230).

Almost surely, 2^{122411304012042} is an apocalyptic number.

122411304012042 is an abundant number, since it is smaller than the sum of its proper divisors (154073244219318).

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

122411304012042 is a wasteful number, since it uses less digits than its factorization.

122411304012042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37161901715 (or 37161901709 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 122411304012042 its reverse (240210403114221), we get a palindrome (362621707126263).

The spelling of 122411304012042 in words is "one hundred twenty-two trillion, four hundred eleven billion, three hundred four million, twelve thousand, forty-two".