13113302 has 4 divisors (see below), whose sum is σ = 19669956. Its totient is φ = 6556650.

The previous prime is 13113301. The next prime is 13113319. The reversal of 13113302 is 20331131.

13113302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20331131 = 43 ⋅472817.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13113301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3278324 + ... + 3278327.

It is an arithmetic number, because the mean of its divisors is an integer number (4917489).

Almost surely, 2^13113302 is an apocalyptic number.

13113302 is a deficient number, since it is larger than the sum of its proper divisors (6556654).

13113302 is an equidigital number, since it uses as much as digits as its factorization.

13113302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6556653.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 13113302 is about 3621.2293492680. The cubic root of 13113302 is about 235.8145987135.

Adding to 13113302 its reverse (20331131), we get a palindrome (33444433).

The spelling of 13113302 in words is "thirteen million, one hundred thirteen thousand, three hundred two".