122313405360 has 160 divisors (see below), whose sum is σ = 390292733952. Its totient is φ = 31671198720.

The previous prime is 122313405337. The next prime is 122313405371. The reversal of 122313405360 is 63504313221.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1389870 + ... + 1475250.

Almost surely, 2^122313405360 is an apocalyptic number.

122313405360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122313405360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195146366976).

122313405360 is an abundant number, since it is smaller than the sum of its proper divisors (267979328592).

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

122313405360 is a wasteful number, since it uses less digits than its factorization.

122313405360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85571 (or 85565 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 122313405360 its reverse (63504313221), we get a palindrome (185817718581).

The spelling of 122313405360 in words is "one hundred twenty-two billion, three hundred thirteen million, four hundred five thousand, three hundred sixty".