201311100310213 has 4 divisors (see below), whose sum is σ = 204146467920288. Its totient is φ = 198475732700140.

The previous prime is 201311100310207. The next prime is 201311100310217. The reversal of 201311100310213 is 312013001113102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 201311100310213 - 2²⁹ = 201310563439301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201311100310217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1417683804931 + ... + 1417683805072.

It is an arithmetic number, because the mean of its divisors is an integer number (51036616980072).

Almost surely, 2^{201311100310213} is an apocalyptic number.

It is an amenable number.

201311100310213 is a deficient number, since it is larger than the sum of its proper divisors (2835367610075).

201311100310213 is an equidigital number, since it uses as much as digits as its factorization.

201311100310213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2835367610074.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 201311100310213 its reverse (312013001113102), we get a palindrome (513324101423315).

The spelling of 201311100310213 in words is "two hundred one trillion, three hundred eleven billion, one hundred million, three hundred ten thousand, two hundred thirteen".