3213103112287 has 2 divisors, whose sum is σ = 3213103112288. Its totient is φ = 3213103112286.

The previous prime is 3213103112281. The next prime is 3213103112347. The reversal of 3213103112287 is 7822113013123.

It is a weak prime.

It is an emirp because it is prime and its reverse (7822113013123) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3213103112287 - 2³⁵ = 3178743373919 is a prime.

It is a super-2 number, since 2×3213103112287² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3213103112281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606551556143 + 1606551556144.

It is an arithmetic number, because the mean of its divisors is an integer number (1606551556144).

Almost surely, 2^{3213103112287} is an apocalyptic number.

3213103112287 is a deficient number, since it is larger than the sum of its proper divisors (1).

3213103112287 is an equidigital number, since it uses as much as digits as its factorization.

3213103112287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 34.

The spelling of 3213103112287 in words is "three trillion, two hundred thirteen billion, one hundred three million, one hundred twelve thousand, two hundred eighty-seven".