13113022121330 has 16 divisors (see below), whose sum is σ = 23603483766744. Its totient is φ = 5245199082240.

The previous prime is 13113022121267. The next prime is 13113022121447. The reversal of 13113022121330 is 3312122031131.

13113022121330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 13099687183801 + 13334937529 = 3619349^2 + 115477^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13113022121296 and 13113022121305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7154864 + ... + 8798756.

Almost surely, 2^{13113022121330} is an apocalyptic number.

13113022121330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13113022121330 is a deficient number, since it is larger than the sum of its proper divisors (10490461645414).

13113022121330 is a wasteful number, since it uses less digits than its factorization.

13113022121330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2441581.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 13113022121330 its reverse (3312122031131), we get a palindrome (16425144152461).

The spelling of 13113022121330 in words is "thirteen trillion, one hundred thirteen billion, twenty-two million, one hundred twenty-one thousand, three hundred thirty".