42122211222124 has 12 divisors (see below), whose sum is σ = 80415130515048. Its totient is φ = 19146459646400.

The previous prime is 42122211222107. The next prime is 42122211222149.

It is a happy number.

42122211222124 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 42122211222092 and 42122211222101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 478661491117 + ... + 478661491204.

It is an arithmetic number, because the mean of its divisors is an integer number (6701260876254).

Almost surely, 2^{42122211222124} is an apocalyptic number.

42122211222124 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42122211222124 is a deficient number, since it is larger than the sum of its proper divisors (38292919292924).

42122211222124 is a wasteful number, since it uses less digits than its factorization.

42122211222124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957322982336 (or 957322982334 counting only the distinct ones).

The product of its digits is 4096, while the sum is 28.

It can be divided in two parts, 4212221 and 1222124, that added together give a palindrome (5434345).

The spelling of 42122211222124 in words is "forty-two trillion, one hundred twenty-two billion, two hundred eleven million, two hundred twenty-two thousand, one hundred twenty-four".