3110220031213 has 2 divisors, whose sum is σ = 3110220031214. Its totient is φ = 3110220031212.

The previous prime is 3110220031151. The next prime is 3110220031229. The reversal of 3110220031213 is 3121300220113.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1871867258244 + 1238352772969 = 1368162^2 + 1112813^2 .

It is a cyclic number.

It is not a de Polignac number, because 3110220031213 - 2¹³ = 3110220023021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3110220031253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1555110015606 + 1555110015607.

It is an arithmetic number, because the mean of its divisors is an integer number (1555110015607).

Almost surely, 2^{3110220031213} is an apocalyptic number.

It is an amenable number.

3110220031213 is a deficient number, since it is larger than the sum of its proper divisors (1).

3110220031213 is an equidigital number, since it uses as much as digits as its factorization.

3110220031213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 3110220031213 its reverse (3121300220113), we get a palindrome (6231520251326).

The spelling of 3110220031213 in words is "three trillion, one hundred ten billion, two hundred twenty million, thirty-one thousand, two hundred thirteen".