3130661101 has 2 divisors, whose sum is σ = 3130661102. Its totient is φ = 3130661100.

The previous prime is 3130661069. The next prime is 3130661119. The reversal of 3130661101 is 1011660313.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3033145476 + 97515625 = 55074^2 + 9875^2 .

It is a cyclic number.

It is not a de Polignac number, because 3130661101 - 2⁵ = 3130661069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3130661701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1565330550 + 1565330551.

It is an arithmetic number, because the mean of its divisors is an integer number (1565330551).

Almost surely, 2^3130661101 is an apocalyptic number.

It is an amenable number.

3130661101 is a deficient number, since it is larger than the sum of its proper divisors (1).

3130661101 is an equidigital number, since it uses as much as digits as its factorization.

3130661101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 3130661101 is about 55952.3109531680. The cubic root of 3130661101 is about 1462.8911717278.

The spelling of 3130661101 in words is "three billion, one hundred thirty million, six hundred sixty-one thousand, one hundred one".