3213213441463 has 2 divisors, whose sum is σ = 3213213441464. Its totient is φ = 3213213441462.

The previous prime is 3213213441439. The next prime is 3213213441467. The reversal of 3213213441463 is 3641443123123.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3213213441463 - 2²⁵ = 3213179887031 is a prime.

It is a super-2 number, since 2×3213213441463² (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 (3213213441467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606606720731 + 1606606720732.

It is an arithmetic number, because the mean of its divisors is an integer number (1606606720732).

Almost surely, 2^{3213213441463} is an apocalyptic number.

3213213441463 is a deficient number, since it is larger than the sum of its proper divisors (1).

3213213441463 is an equidigital number, since it uses as much as digits as its factorization.

3213213441463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 124416, while the sum is 37.

Adding to 3213213441463 its reverse (3641443123123), we get a palindrome (6854656564586).

The spelling of 3213213441463 in words is "three trillion, two hundred thirteen billion, two hundred thirteen million, four hundred forty-one thousand, four hundred sixty-three".