33101120113013 has 4 divisors (see below), whose sum is σ = 33153578307168. Its totient is φ = 33048661918860.

The previous prime is 33101120112917. The next prime is 33101120113051. The reversal of 33101120113013 is 31031102110133.

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-33101120113013 is a prime.

It is a super-2 number, since 2×33101120113013² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33101120113513) 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, 26229096131 + ... + 26229097392.

It is an arithmetic number, because the mean of its divisors is an integer number (8288394576792).

Almost surely, 2^{33101120113013} is an apocalyptic number.

It is an amenable number.

33101120113013 is a deficient number, since it is larger than the sum of its proper divisors (52458194155).

33101120113013 is an equidigital number, since it uses as much as digits as its factorization.

33101120113013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52458194154.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 33101120113013 its reverse (31031102110133), we get a palindrome (64132222223146).

The spelling of 33101120113013 in words is "thirty-three trillion, one hundred one billion, one hundred twenty million, one hundred thirteen thousand, thirteen".