2113013101333 has 4 divisors (see below), whose sum is σ = 2113074412768. Its totient is φ = 2112951789900.

The previous prime is 2113013101327. The next prime is 2113013101349. The reversal of 2113013101333 is 3331013103112.

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 a de Polignac number, because none of the positive numbers 2^k-2113013101333 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 (2113013101033) 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, 30603993 + ... + 30672958.

It is an arithmetic number, because the mean of its divisors is an integer number (528268603192).

Almost surely, 2^{2113013101333} is an apocalyptic number.

It is an amenable number.

2113013101333 is a deficient number, since it is larger than the sum of its proper divisors (61311435).

2113013101333 is an equidigital number, since it uses as much as digits as its factorization.

2113013101333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61311434.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 2113013101333 its reverse (3331013103112), we get a palindrome (5444026204445).

The spelling of 2113013101333 in words is "two trillion, one hundred thirteen billion, thirteen million, one hundred one thousand, three hundred thirty-three".