122248844 has 6 divisors (see below), whose sum is σ = 213935484. Its totient is φ = 61124420.

The previous prime is 122248811. The next prime is 122248849. The reversal of 122248844 is 448842221.

It is not an unprimeable number, because it can be changed into a prime (122248849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15281102 + ... + 15281109.

It is an arithmetic number, because the mean of its divisors is an integer number (35655914).

Almost surely, 2^122248844 is an apocalyptic number.

It is an amenable number.

122248844 is a deficient number, since it is larger than the sum of its proper divisors (91686640).

122248844 is a wasteful number, since it uses less digits than its factorization.

122248844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30562215 (or 30562213 counting only the distinct ones).

The product of its digits is 32768, while the sum is 35.

The square root of 122248844 is about 11056.6199174974. The cubic root of 122248844 is about 496.3045465361.

The spelling of 122248844 in words is "one hundred twenty-two million, two hundred forty-eight thousand, eight hundred forty-four".