13013112233 has 8 divisors (see below), whose sum is σ = 14219750496. Its totient is φ = 11810412000.

The previous prime is 13013112173. The next prime is 13013112239. The reversal of 13013112233 is 33221131031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13013112233 - 2¹⁸ = 13012850089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13013112239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 977591 + ... + 990812.

It is an arithmetic number, because the mean of its divisors is an integer number (1777468812).

Almost surely, 2^13013112233 is an apocalyptic number.

It is an amenable number.

13013112233 is a deficient number, since it is larger than the sum of its proper divisors (1206638263).

13013112233 is a wasteful number, since it uses less digits than its factorization.

13013112233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1969015.

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

Adding to 13013112233 its reverse (33221131031), we get a palindrome (46234243264).

The spelling of 13013112233 in words is "thirteen billion, thirteen million, one hundred twelve thousand, two hundred thirty-three".