13213100132003 has 16 divisors (see below), whose sum is σ = 13946929005600. Its totient is φ = 12483134415360.

The previous prime is 13213100131991. The next prime is 13213100132039. The reversal of 13213100132003 is 30023100131231.

It is a cyclic number.

It is not a de Polignac number, because 13213100132003 - 2⁸ = 13213100131747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13213100132083) 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, 20552825 + ... + 21185957.

It is an arithmetic number, because the mean of its divisors is an integer number (871683062850).

Almost surely, 2^{13213100132003} is an apocalyptic number.

13213100132003 is a deficient number, since it is larger than the sum of its proper divisors (733828873597).

13213100132003 is a wasteful number, since it uses less digits than its factorization.

13213100132003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636182.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13213100132003 its reverse (30023100131231), we get a palindrome (43236200263234).

The spelling of 13213100132003 in words is "thirteen trillion, two hundred thirteen billion, one hundred million, one hundred thirty-two thousand, three".