3210112993 has 2 divisors, whose sum is σ = 3210112994. Its totient is φ = 3210112992.

The previous prime is 3210112991. The next prime is 3210113003. The reversal of 3210112993 is 3992110123.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3210015649 + 97344 = 56657^2 + 312^2 .

It is a cyclic number.

It is not a de Polignac number, because 3210112993 - 2¹ = 3210112991 is a prime.

Together with 3210112991, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3210112991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1605056496 + 1605056497.

It is an arithmetic number, because the mean of its divisors is an integer number (1605056497).

Almost surely, 2^3210112993 is an apocalyptic number.

It is an amenable number.

3210112993 is a deficient number, since it is larger than the sum of its proper divisors (1).

3210112993 is an equidigital number, since it uses as much as digits as its factorization.

3210112993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 3210112993 is about 56657.8590576806. The cubic root of 3210112993 is about 1475.1633247088.

The spelling of 3210112993 in words is "three billion, two hundred ten million, one hundred twelve thousand, nine hundred ninety-three".