13113240033 has 16 divisors (see below), whose sum is σ = 18833043456. Its totient is φ = 8092320720.

The previous prime is 13113240017. The next prime is 13113240061. The reversal of 13113240033 is 33004231131.

It is not a de Polignac number, because 13113240033 - 2⁴ = 13113240017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13113239991 and 13113240009.

It is not an unprimeable number, because it can be changed into a prime (13113240083) 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, 3063135 + ... + 3067412.

It is an arithmetic number, because the mean of its divisors is an integer number (1177065216).

Almost surely, 2^13113240033 is an apocalyptic number.

It is an amenable number.

13113240033 is a deficient number, since it is larger than the sum of its proper divisors (5719803423).

13113240033 is a wasteful number, since it uses less digits than its factorization.

13113240033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6130604.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13113240033 its reverse (33004231131), we get a palindrome (46117471164).

The spelling of 13113240033 in words is "thirteen billion, one hundred thirteen million, two hundred forty thousand, thirty-three".