11233203201213 has 16 divisors (see below), whose sum is σ = 17117865417216. Its totient is φ = 6418746984240.

The previous prime is 11233203201179. The next prime is 11233203201251. The reversal of 11233203201213 is 31210230233211.

It is not a de Polignac number, because 11233203201213 - 2²⁵ = 11233169646781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11233203201263) 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, 8817231 + ... + 10010492.

It is an arithmetic number, because the mean of its divisors is an integer number (1069866588576).

Almost surely, 2^{11233203201213} is an apocalyptic number.

It is an amenable number.

11233203201213 is a deficient number, since it is larger than the sum of its proper divisors (5884662216003).

11233203201213 is a wasteful number, since it uses less digits than its factorization.

11233203201213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18856144.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 11233203201213 its reverse (31210230233211), we get a palindrome (42443433434424).

The spelling of 11233203201213 in words is "eleven trillion, two hundred thirty-three billion, two hundred three million, two hundred one thousand, two hundred thirteen".