3133223013 has 4 divisors (see below), whose sum is σ = 4177630688. Its totient is φ = 2088815340.

The previous prime is 3133223003. The next prime is 3133223021. The reversal of 3133223013 is 3103223313.

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 3133223013 - 2²⁸ = 2864787557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3133223003) 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, 522203833 + ... + 522203838.

It is an arithmetic number, because the mean of its divisors is an integer number (1044407672).

Almost surely, 2^3133223013 is an apocalyptic number.

It is an amenable number.

3133223013 is a deficient number, since it is larger than the sum of its proper divisors (1044407675).

3133223013 is a wasteful number, since it uses less digits than its factorization.

3133223013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1044407674.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 3133223013 is about 55975.1999817776. The cubic root of 3133223013 is about 1463.2901052097.

Adding to 3133223013 its reverse (3103223313), we get a palindrome (6236446326).

It can be divided in two parts, 31332 and 23013, that added together give a palindrome (54345).

The spelling of 3133223013 in words is "three billion, one hundred thirty-three million, two hundred twenty-three thousand, thirteen".