3201312319 has 2 divisors, whose sum is σ = 3201312320. Its totient is φ = 3201312318.

The previous prime is 3201312287. The next prime is 3201312341. The reversal of 3201312319 is 9132131023.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3201312319 - 2⁵ = 3201312287 is a prime.

It is a super-2 number, since 2×3201312319² = 20496801127562315522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3201312293 and 3201312302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3201312379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1600656159 + 1600656160.

It is an arithmetic number, because the mean of its divisors is an integer number (1600656160).

Almost surely, 2^3201312319 is an apocalyptic number.

3201312319 is a deficient number, since it is larger than the sum of its proper divisors (1).

3201312319 is an equidigital number, since it uses as much as digits as its factorization.

3201312319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 3201312319 is about 56580.1406767428. The cubic root of 3201312319 is about 1473.8140146141.

The spelling of 3201312319 in words is "three billion, two hundred one million, three hundred twelve thousand, three hundred nineteen".