122248712 has 32 divisors (see below), whose sum is σ = 232848000. Its totient is φ = 60163584.

The previous prime is 122248691. The next prime is 122248733. The reversal of 122248712 is 217842221.

It is an interprime number because it is at equal distance from previous prime (122248691) and next prime (122248733).

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, 203789 + ... + 204387.

It is an arithmetic number, because the mean of its divisors is an integer number (7276500).

Almost surely, 2^122248712 is an apocalyptic number.

It is an amenable number.

122248712 is a deficient number, since it is larger than the sum of its proper divisors (110599288).

122248712 is a wasteful number, since it uses less digits than its factorization.

122248712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965 (or 961 counting only the distinct ones).

The product of its digits is 3584, while the sum is 29.

The square root of 122248712 is about 11056.6139482212. The cubic root of 122248712 is about 496.3043679053.

The spelling of 122248712 in words is "one hundred twenty-two million, two hundred forty-eight thousand, seven hundred twelve".