3120140117 has 2 divisors, whose sum is σ = 3120140118. Its totient is φ = 3120140116.

The previous prime is 3120140077. The next prime is 3120140123. The reversal of 3120140117 is 7110410213.

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., 2764025476 + 356114641 = 52574^2 + 18871^2 .

It is a cyclic number.

It is not a de Polignac number, because 3120140117 - 2²² = 3115945813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3120140147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1560070058 + 1560070059.

It is an arithmetic number, because the mean of its divisors is an integer number (1560070059).

Almost surely, 2^3120140117 is an apocalyptic number.

It is an amenable number.

3120140117 is a deficient number, since it is larger than the sum of its proper divisors (1).

3120140117 is an equidigital number, since it uses as much as digits as its factorization.

3120140117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 3120140117 is about 55858.2144093418. The cubic root of 3120140117 is about 1461.2505887355.

The spelling of 3120140117 in words is "three billion, one hundred twenty million, one hundred forty thousand, one hundred seventeen".