2201002132313 has 4 divisors (see below), whose sum is σ = 2201426304420. Its totient is φ = 2200577960208.

The previous prime is 2201002132297. The next prime is 2201002132319. The reversal of 2201002132313 is 3132312001022.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1063511625289 + 1137490507024 = 1031267^2 + 1066532^2 .

It is a cyclic number.

It is not a de Polignac number, because 2201002132313 - 2⁴ = 2201002132297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2201002132319) 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 3 ways as a sum of consecutive naturals, for example, 212078270 + ... + 212088647.

It is an arithmetic number, because the mean of its divisors is an integer number (550356576105).

Almost surely, 2^{2201002132313} is an apocalyptic number.

It is an amenable number.

2201002132313 is a deficient number, since it is larger than the sum of its proper divisors (424172107).

2201002132313 is an equidigital number, since it uses as much as digits as its factorization.

2201002132313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424172106.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2201002132313 its reverse (3132312001022), we get a palindrome (5333314133335).

The spelling of 2201002132313 in words is "two trillion, two hundred one billion, two million, one hundred thirty-two thousand, three hundred thirteen".