122024452 has 24 divisors (see below), whose sum is σ = 233446752. Its totient is φ = 55348800.

The previous prime is 122024447. The next prime is 122024471. The reversal of 122024452 is 254420221.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 20263 + ... + 25585.

It is an arithmetic number, because the mean of its divisors is an integer number (9726948).

Almost surely, 2^122024452 is an apocalyptic number.

It is an amenable number.

122024452 is a deficient number, since it is larger than the sum of its proper divisors (111422300).

122024452 is a wasteful number, since it uses less digits than its factorization.

122024452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5859 (or 5857 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 122024452 is about 11046.4678517615. The cubic root of 122024452 is about 496.0006991405. Note that the first 3 decimals are identical.

Adding to 122024452 its reverse (254420221), we get a palindrome (376444673).

The spelling of 122024452 in words is "one hundred twenty-two million, twenty-four thousand, four hundred fifty-two".