3120002000117 has 2 divisors, whose sum is σ = 3120002000118. Its totient is φ = 3120002000116.

The previous prime is 3120002000083. The next prime is 3120002000183. The reversal of 3120002000117 is 7110002000213.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3001604760196 + 118397239921 = 1732514^2 + 344089^2 .

It is a cyclic number.

It is not a de Polignac number, because 3120002000117 - 2⁶ = 3120002000053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3120002000095 and 3120002000104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3120002000197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1560001000058 + 1560001000059.

It is an arithmetic number, because the mean of its divisors is an integer number (1560001000059).

Almost surely, 2^{3120002000117} is an apocalyptic number.

It is an amenable number.

3120002000117 is a deficient number, since it is larger than the sum of its proper divisors (1).

3120002000117 is an equidigital number, since it uses as much as digits as its factorization.

3120002000117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84, while the sum is 17.

The spelling of 3120002000117 in words is "three trillion, one hundred twenty billion, two million, one hundred seventeen", and thus it is an aban number.