3130220442223 has 16 divisors (see below), whose sum is σ = 3579459504640. Its totient is φ = 2681497931616.

The previous prime is 3130220442121. The next prime is 3130220442247. The reversal of 3130220442223 is 3222440220313.

It is a de Polignac number, because none of the positive numbers 2^k-3130220442223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3130220442191 and 3130220442200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130220442263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169751638 + ... + 169770076.

It is an arithmetic number, because the mean of its divisors is an integer number (223716219040).

Almost surely, 2^{3130220442223} is an apocalyptic number.

3130220442223 is a deficient number, since it is larger than the sum of its proper divisors (449239062417).

3130220442223 is a wasteful number, since it uses less digits than its factorization.

3130220442223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31126.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 3130220442223 its reverse (3222440220313), we get a palindrome (6352660662536).

The spelling of 3130220442223 in words is "three trillion, one hundred thirty billion, two hundred twenty million, four hundred forty-two thousand, two hundred twenty-three".