122160452 has 12 divisors (see below), whose sum is σ = 223075776. Its totient is φ = 58424520.

The previous prime is 122160439. The next prime is 122160461. The reversal of 122160452 is 254061221.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (23).

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, 663824 + ... + 664007.

It is an arithmetic number, because the mean of its divisors is an integer number (18589648).

Almost surely, 2^122160452 is an apocalyptic number.

It is an amenable number.

122160452 is a deficient number, since it is larger than the sum of its proper divisors (100915324).

122160452 is a wasteful number, since it uses less digits than its factorization.

122160452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327858 (or 1327856 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 122160452 is about 11052.6219513743. The cubic root of 122160452 is about 496.1849000633.

The spelling of 122160452 in words is "one hundred twenty-two million, one hundred sixty thousand, four hundred fifty-two".