3111302053 has 2 divisors, whose sum is σ = 3111302054. Its totient is φ = 3111302052.

The previous prime is 3111302009. The next prime is 3111302057. The reversal of 3111302053 is 3502031113.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2614992769 + 496309284 = 51137^2 + 22278^2 .

It is a cyclic number.

It is not a de Polignac number, because 3111302053 - 2⁹ = 3111301541 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3111302053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3111302057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1555651026 + 1555651027.

It is an arithmetic number, because the mean of its divisors is an integer number (1555651027).

Almost surely, 2^3111302053 is an apocalyptic number.

It is an amenable number.

3111302053 is a deficient number, since it is larger than the sum of its proper divisors (1).

3111302053 is an equidigital number, since it uses as much as digits as its factorization.

3111302053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 3111302053 is about 55779.0467200722. The cubic root of 3111302053 is about 1459.8695781727.

Adding to 3111302053 its reverse (3502031113), we get a palindrome (6613333166).

The spelling of 3111302053 in words is "three billion, one hundred eleven million, three hundred two thousand, fifty-three".