3103223013 has 24 divisors (see below), whose sum is σ = 5147294880. Its totient is φ = 1781753760.

The previous prime is 3103222979. The next prime is 3103223023.

3103223013 is a `hidden beast` number, since 310 + 322 + 30 + 1 + 3 = 666.

3103223013 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3103223013 - 2⁶ = 3103222949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3103223023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 823006 + ... + 826767.

It is an arithmetic number, because the mean of its divisors is an integer number (214470620).

Almost surely, 2^3103223013 is an apocalyptic number.

3103223013 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3103223013 is a deficient number, since it is larger than the sum of its proper divisors (2044071867).

3103223013 is a wasteful number, since it uses less digits than its factorization.

3103223013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1649809 (or 1649806 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 3103223013 is about 55706.5796203644. The cubic root of 3103223013 is about 1458.6048806323.

It can be divided in two parts, 31032 and 23013, that added together give a palindrome (54045).

The spelling of 3103223013 in words is "three billion, one hundred three million, two hundred twenty-three thousand, thirteen".