202211002112202 has 48 divisors (see below), whose sum is σ = 454833485844192. Its totient is φ = 67332037391280.

The previous prime is 202211002112179. The next prime is 202211002112209. The reversal of 202211002112202 is 202211200112202.

It is a happy number.

202211002112202 is a `hidden beast` number, since 2 + 0 + 221 + 10 + 0 + 211 + 220 + 2 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (202211002112209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 220622388 + ... + 221537039.

It is an arithmetic number, because the mean of its divisors is an integer number (9475697621754).

Almost surely, 2^{202211002112202} is an apocalyptic number.

202211002112202 is an abundant number, since it is smaller than the sum of its proper divisors (252622483731990).

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

202211002112202 is an equidigital number, since it uses as much as digits as its factorization.

202211002112202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442160385 (or 442160373 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 202211002112202 its reverse (202211200112202), we get a palindrome (404422202224404).

The spelling of 202211002112202 in words is "two hundred two trillion, two hundred eleven billion, two million, one hundred twelve thousand, two hundred two".