126324152124122 has 8 divisors (see below), whose sum is σ = 189486565668372. Its totient is φ = 63161963568000.

The previous prime is 126324152124109. The next prime is 126324152124143. The reversal of 126324152124122 is 221421251423621.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 112532443313161 + 13791708810961 = 10608131^2 + 3713719^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 54836279 + ... + 57093482.

Almost surely, 2^{126324152124122} is an apocalyptic number.

126324152124122 is a deficient number, since it is larger than the sum of its proper divisors (63162413544250).

126324152124122 is a wasteful number, since it uses less digits than its factorization.

126324152124122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112494064.

The product of its digits is 92160, while the sum is 38.

The spelling of 126324152124122 in words is "one hundred twenty-six trillion, three hundred twenty-four billion, one hundred fifty-two million, one hundred twenty-four thousand, one hundred twenty-two".