122431052 has 24 divisors (see below), whose sum is σ = 219360960. Its totient is φ = 59763200.

The previous prime is 122431031. The next prime is 122431063. The reversal of 122431052 is 250134221.

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, 131324 + ... + 132252.

It is an arithmetic number, because the mean of its divisors is an integer number (9140040).

Almost surely, 2^122431052 is an apocalyptic number.

It is an amenable number.

122431052 is a deficient number, since it is larger than the sum of its proper divisors (96929908).

122431052 is a wasteful number, since it uses less digits than its factorization.

122431052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1681 (or 1679 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 122431052 is about 11064.8566190439. The cubic root of 122431052 is about 496.5509994950.

Adding to 122431052 its reverse (250134221), we get a palindrome (372565273).

The spelling of 122431052 in words is "one hundred twenty-two million, four hundred thirty-one thousand, fifty-two".