2201021102313 has 12 divisors (see below), whose sum is σ = 3468275676528. Its totient is φ = 1333952183160.

The previous prime is 2201021102297. The next prime is 2201021102317. The reversal of 2201021102313 is 3132011201022.

2201021102313 is a `hidden beast` number, since 220 + 1 + 0 + 211 + 0 + 231 + 3 = 666.

It is not a de Polignac number, because 2201021102313 - 2⁴ = 2201021102297 is a prime.

It is a super-2 number, since 2×2201021102313² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2201021102317) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11116268095 + ... + 11116268292.

It is an arithmetic number, because the mean of its divisors is an integer number (289022973044).

Almost surely, 2^{2201021102313} is an apocalyptic number.

It is an amenable number.

2201021102313 is a deficient number, since it is larger than the sum of its proper divisors (1267254574215).

2201021102313 is a wasteful number, since it uses less digits than its factorization.

2201021102313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22232536404 (or 22232536401 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2201021102313 its reverse (3132011201022), we get a palindrome (5333032303335).

The spelling of 2201021102313 in words is "two trillion, two hundred one billion, twenty-one million, one hundred two thousand, three hundred thirteen".