122234445780 has 48 divisors (see below), whose sum is σ = 342565251840. Its totient is φ = 32566442368.

The previous prime is 122234445761. The next prime is 122234445803. The reversal of 122234445780 is 87544432221.

It is a happy number.

122234445780 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 851964 + ... + 985043.

It is an arithmetic number, because the mean of its divisors is an integer number (7136776080).

Almost surely, 2^122234445780 is an apocalyptic number.

122234445780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122234445780 is an abundant number, since it is smaller than the sum of its proper divisors (220330806060).

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

122234445780 is a wasteful number, since it uses less digits than its factorization.

122234445780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1838128 (or 1838126 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 42.

The spelling of 122234445780 in words is "one hundred twenty-two billion, two hundred thirty-four million, four hundred forty-five thousand, seven hundred eighty".