3102112087 has 2 divisors, whose sum is σ = 3102112088. Its totient is φ = 3102112086.

The previous prime is 3102112031. The next prime is 3102112129. The reversal of 3102112087 is 7802112013.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3102112087 is a prime.

It is a super-2 number, since 2×3102112087² = 19246198800622991138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3102112487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1551056043 + 1551056044.

It is an arithmetic number, because the mean of its divisors is an integer number (1551056044).

Almost surely, 2^3102112087 is an apocalyptic number.

3102112087 is a deficient number, since it is larger than the sum of its proper divisors (1).

3102112087 is an equidigital number, since it uses as much as digits as its factorization.

3102112087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 3102112087 is about 55696.6074999187. The cubic root of 3102112087 is about 1458.4308040372.

The spelling of 3102112087 in words is "three billion, one hundred two million, one hundred twelve thousand, eighty-seven".