2120103033113 has 16 divisors (see below), whose sum is σ = 2401307790336. Its totient is φ = 1858154800320.

The previous prime is 2120103033073. The next prime is 2120103033127. The reversal of 2120103033113 is 3113303010212.

It is not a de Polignac number, because 2120103033113 - 2²⁰ = 2120101984537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2120103003113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49608845 + ... + 49651562.

It is an arithmetic number, because the mean of its divisors is an integer number (150081736896).

Almost surely, 2^{2120103033113} is an apocalyptic number.

It is an amenable number.

2120103033113 is a deficient number, since it is larger than the sum of its proper divisors (281204757223).

2120103033113 is a wasteful number, since it uses less digits than its factorization.

2120103033113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99260504.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 2120103033113 its reverse (3113303010212), we get a palindrome (5233406043325).

The spelling of 2120103033113 in words is "two trillion, one hundred twenty billion, one hundred three million, thirty-three thousand, one hundred thirteen".