201122232323202 has 32 divisors (see below), whose sum is σ = 448375394712960. Its totient is φ = 66825179008560.

The previous prime is 201122232323149. The next prime is 201122232323213. The reversal of 201122232323202 is 202323232221102.

201122232323202 is a `hidden beast` number, since 2 + 0 + 1 + 1 + 2 + 223 + 232 + 3 + 202 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5987902473 + ... + 5987936060.

It is an arithmetic number, because the mean of its divisors is an integer number (14011731084780).

Almost surely, 2^{201122232323202} is an apocalyptic number.

201122232323202 is an abundant number, since it is smaller than the sum of its proper divisors (247253162389758).

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

201122232323202 is a wasteful number, since it uses less digits than its factorization.

201122232323202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11975838855 (or 11975838849 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 201122232323202 its reverse (202323232221102), we get a palindrome (403445464544304).

The spelling of 201122232323202 in words is "two hundred one trillion, one hundred twenty-two billion, two hundred thirty-two million, three hundred twenty-three thousand, two hundred two".