202201011201 has 24 divisors (see below), whose sum is σ = 314366482080. Its totient is φ = 115267639872.

The previous prime is 202201011161. The next prime is 202201011203. The reversal of 202201011201 is 102110102202.

It is not a de Polignac number, because 202201011201 - 2⁶ = 202201011137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202201011203) 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, 1579836 + ... + 1703021.

It is an arithmetic number, because the mean of its divisors is an integer number (13098603420).

Almost surely, 2^202201011201 is an apocalyptic number.

202201011201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

202201011201 is a deficient number, since it is larger than the sum of its proper divisors (112165470879).

202201011201 is a wasteful number, since it uses less digits than its factorization.

202201011201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3283293 (or 3283286 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 202201011201 its reverse (102110102202), we get a palindrome (304311113403).

The spelling of 202201011201 in words is "two hundred two billion, two hundred one million, eleven thousand, two hundred one".