13342531233 has 4 divisors (see below), whose sum is σ = 17790041648. Its totient is φ = 8895020820.

The previous prime is 13342531211. The next prime is 13342531247. The reversal of 13342531233 is 33213524331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 13342531233 - 2¹⁷ = 13342400161 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13342531233.

It is not an unprimeable number, because it can be changed into a prime (13342531283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2223755203 + ... + 2223755208.

It is an arithmetic number, because the mean of its divisors is an integer number (4447510412).

Almost surely, 2^13342531233 is an apocalyptic number.

It is an amenable number.

13342531233 is a deficient number, since it is larger than the sum of its proper divisors (4447510415).

13342531233 is an equidigital number, since it uses as much as digits as its factorization.

13342531233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4447510414.

The product of its digits is 19440, while the sum is 30.

The spelling of 13342531233 in words is "thirteen billion, three hundred forty-two million, five hundred thirty-one thousand, two hundred thirty-three".