122022333000 has 192 divisors, whose sum is σ = 414212713200. Its totient is φ = 32399078400.

The previous prime is 122022332977. The next prime is 122022333019. The reversal of 122022333000 is 333220221.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 5595339204 + 116426993796 = 74802^2 + 341214^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2067906 + ... + 2126094.

Almost surely, 2^122022333000 is an apocalyptic number.

122022333000 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 122022333000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (207106356600).

122022333000 is an abundant number, since it is smaller than the sum of its proper divisors (292190380200).

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

122022333000 is a wasteful number, since it uses less digits than its factorization.

122022333000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58449 (or 58432 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 122022333000 its reverse (333220221), we get a palindrome (122355553221).

The spelling of 122022333000 in words is "one hundred twenty-two billion, twenty-two million, three hundred thirty-three thousand".