122222253060 has 72 divisors (see below), whose sum is σ = 370915488216. Its totient is φ = 32577246720.

The previous prime is 122222252989. The next prime is 122222253071. The reversal of 122222253060 is 60352222221.

122222253060 is a `hidden beast` number, since 122 + 2 + 2 + 2 + 2 + 530 + 6 + 0 = 666.

122222253060 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 6453551556 + 115768701504 = 80334^2 + 340248^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 225790 + ... + 543530.

It is an arithmetic number, because the mean of its divisors is an integer number (5151604003).

Almost surely, 2^122222253060 is an apocalyptic number.

122222253060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122222253060 is an abundant number, since it is smaller than the sum of its proper divisors (248693235156).

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

122222253060 is a wasteful number, since it uses less digits than its factorization.

122222253060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319893 (or 319888 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 122222253060 its reverse (60352222221), we get a palindrome (182574475281).

The spelling of 122222253060 in words is "one hundred twenty-two billion, two hundred twenty-two million, two hundred fifty-three thousand, sixty".