122560412 has 48 divisors (see below), whose sum is σ = 257473440. Its totient is φ = 50429952.

The previous prime is 122560303. The next prime is 122560423. The reversal of 122560412 is 214065221.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13148 + ... + 20444.

It is an arithmetic number, because the mean of its divisors is an integer number (5364030).

Almost surely, 2^122560412 is an apocalyptic number.

It is an amenable number.

122560412 is an abundant number, since it is smaller than the sum of its proper divisors (134913028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122560412 is a wasteful number, since it uses less digits than its factorization.

122560412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7350 (or 7348 counting only the distinct ones).

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

The square root of 122560412 is about 11070.7006101692. The cubic root of 122560412 is about 496.7258223210.

The spelling of 122560412 in words is "one hundred twenty-two million, five hundred sixty thousand, four hundred twelve".