122331213300 has 288 divisors, whose sum is σ = 376175923200. Its totient is φ = 30644490240.

The previous prime is 122331213253. The next prime is 122331213307. The reversal of 122331213300 is 3312133221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122331213307) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 58558656 + ... + 58560744.

It is an arithmetic number, because the mean of its divisors is an integer number (1306166400).

Almost surely, 2^122331213300 is an apocalyptic number.

122331213300 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 122331213300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188087961600).

122331213300 is an abundant number, since it is smaller than the sum of its proper divisors (253844709900).

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

122331213300 is a wasteful number, since it uses less digits than its factorization.

122331213300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2315 (or 2308 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 122331213300 its reverse (3312133221), we get a palindrome (125643346521).

The spelling of 122331213300 in words is "one hundred twenty-two billion, three hundred thirty-one million, two hundred thirteen thousand, three hundred".