13120001112213 has 40 divisors (see below), whose sum is σ = 20980211392800. Its totient is φ = 8145870393312.

The previous prime is 13120001112203. The next prime is 13120001112247. The reversal of 13120001112213 is 31221110002131.

13120001112213 is a `hidden beast` number, since 131 + 200 + 0 + 111 + 221 + 3 = 666.

It is not a de Polignac number, because 13120001112213 - 2⁵ = 13120001112181 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13120001112203) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 72155106 + ... + 72336707.

It is an arithmetic number, because the mean of its divisors is an integer number (524505284820).

Almost surely, 2^{13120001112213} is an apocalyptic number.

It is an amenable number.

13120001112213 is a deficient number, since it is larger than the sum of its proper divisors (7860210280587).

13120001112213 is a wasteful number, since it uses less digits than its factorization.

13120001112213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144491903 (or 144491894 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 13120001112213 its reverse (31221110002131), we get a palindrome (44341111114344).

The spelling of 13120001112213 in words is "thirteen trillion, one hundred twenty billion, one million, one hundred twelve thousand, two hundred thirteen".