3213130403763 has 16 divisors (see below), whose sum is σ = 5440220789760. Its totient is φ = 1836074516328.

The previous prime is 3213130403699. The next prime is 3213130403783. The reversal of 3213130403763 is 3673040313123.

3213130403763 is a `hidden beast` number, since 3 + 213 + 1 + 30 + 40 + 376 + 3 = 666.

It is not a de Polignac number, because 3213130403763 - 2⁶ = 3213130403699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3213130403783) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8500344795 + ... + 8500345172.

It is an arithmetic number, because the mean of its divisors is an integer number (340013799360).

Almost surely, 2^{3213130403763} is an apocalyptic number.

3213130403763 is a deficient number, since it is larger than the sum of its proper divisors (2227090385997).

3213130403763 is a wasteful number, since it uses less digits than its factorization.

3213130403763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17000689983 (or 17000689977 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 36.

Adding to 3213130403763 its reverse (3673040313123), we get a palindrome (6886170716886).

The spelling of 3213130403763 in words is "three trillion, two hundred thirteen billion, one hundred thirty million, four hundred three thousand, seven hundred sixty-three".