11213032325 has 24 divisors (see below), whose sum is σ = 15350954976. Its totient is φ = 8056664000.

The previous prime is 11213032321. The next prime is 11213032333. The reversal of 11213032325 is 52323031211.

It is not a de Polignac number, because 11213032325 - 2² = 11213032321 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11213032325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11213032321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 222806 + ... + 268455.

It is an arithmetic number, because the mean of its divisors is an integer number (639623124).

Almost surely, 2^11213032325 is an apocalyptic number.

It is an amenable number.

11213032325 is a deficient number, since it is larger than the sum of its proper divisors (4137922651).

11213032325 is a wasteful number, since it uses less digits than its factorization.

11213032325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491365 (or 491360 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 11213032325 its reverse (52323031211), we get a palindrome (63536063536).

The spelling of 11213032325 in words is "eleven billion, two hundred thirteen million, thirty-two thousand, three hundred twenty-five".