122425114422452 has 12 divisors (see below), whose sum is σ = 214245039189636. Its totient is φ = 61212246082560.

The previous prime is 122425114422383. The next prime is 122425114422487. The reversal of 122425114422452 is 254224411524221.

It can be written as a sum of positive squares in 2 ways, for example, as 104654454965776 + 17770659456676 = 10230076^2 + 4215526^2 .

It is a congruent number.

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, 76895699 + ... + 78471642.

It is an arithmetic number, because the mean of its divisors is an integer number (17853753265803).

Almost surely, 2^{122425114422452} is an apocalyptic number.

It is an amenable number.

122425114422452 is a deficient number, since it is larger than the sum of its proper divisors (91819924767184).

122425114422452 is a wasteful number, since it uses less digits than its factorization.

122425114422452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155564338 (or 155564336 counting only the distinct ones).

The product of its digits is 409600, while the sum is 41.

Adding to 122425114422452 its reverse (254224411524221), we get a palindrome (376649525946673).

The spelling of 122425114422452 in words is "one hundred twenty-two trillion, four hundred twenty-five billion, one hundred fourteen million, four hundred twenty-two thousand, four hundred fifty-two".