3120030941 has 2 divisors, whose sum is σ = 3120030942. Its totient is φ = 3120030940.

The previous prime is 3120030919. The next prime is 3120031069. The reversal of 3120030941 is 1490300213.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2268616900 + 851414041 = 47630^2 + 29179^2 .

It is an emirp because it is prime and its reverse (1490300213) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3120030941 - 2¹⁸ = 3119768797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3120030911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1560015470 + 1560015471.

It is an arithmetic number, because the mean of its divisors is an integer number (1560015471).

Almost surely, 2^3120030941 is an apocalyptic number.

It is an amenable number.

3120030941 is a deficient number, since it is larger than the sum of its proper divisors (1).

3120030941 is an equidigital number, since it uses as much as digits as its factorization.

3120030941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 3120030941 is about 55857.2371407681. The cubic root of 3120030941 is about 1461.2335451254.

The spelling of 3120030941 in words is "three billion, one hundred twenty million, thirty thousand, nine hundred forty-one".