22201011201201 has 12 divisors (see below), whose sum is σ = 34434221455152. Its totient is φ = 12686292114888.

The previous prime is 22201011201199. The next prime is 22201011201203. The reversal of 22201011201201 is 10210211010222.

It is an interprime number because it is at equal distance from previous prime (22201011201199) and next prime (22201011201203).

It is not a de Polignac number, because 22201011201201 - 2¹ = 22201011201199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22201011201203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75513643395 + ... + 75513643688.

It is an arithmetic number, because the mean of its divisors is an integer number (2869518454596).

Almost surely, 2^{22201011201201} is an apocalyptic number.

22201011201201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

22201011201201 is a deficient number, since it is larger than the sum of its proper divisors (12233210253951).

22201011201201 is a wasteful number, since it uses less digits than its factorization.

22201011201201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151027287100 (or 151027287093 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 22201011201201 its reverse (10210211010222), we get a palindrome (32411222211423).

The spelling of 22201011201201 in words is "twenty-two trillion, two hundred one billion, eleven million, two hundred one thousand, two hundred one".