122302322202000 has 160 divisors (see below), whose sum is σ = 394340696830080. Its totient is φ = 32610808665600.

The previous prime is 122302322201951. The next prime is 122302322202061. The reversal of 122302322202000 is 202223203221.

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, 61596739 + ... + 63551261.

It is an arithmetic number, because the mean of its divisors is an integer number (2464629355188).

Almost surely, 2^{122302322202000} is an apocalyptic number.

122302322202000 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 122302322202000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197170348415040).

122302322202000 is an abundant number, since it is smaller than the sum of its proper divisors (272038374628080).

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

122302322202000 is a wasteful number, since it uses less digits than its factorization.

122302322202000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1964978 (or 1964962 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 122302322202000 its reverse (202223203221), we get a palindrome (122504545405221).

The spelling of 122302322202000 in words is "one hundred twenty-two trillion, three hundred two billion, three hundred twenty-two million, two hundred two thousand".