11232203122 has 8 divisors (see below), whose sum is σ = 19255205376. Its totient is φ = 4813801332.

The previous prime is 11232203041. The next prime is 11232203131. The reversal of 11232203122 is 22130223211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11232203122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 401150098 + ... + 401150125.

It is an arithmetic number, because the mean of its divisors is an integer number (2406900672).

Almost surely, 2^11232203122 is an apocalyptic number.

11232203122 is a deficient number, since it is larger than the sum of its proper divisors (8023002254).

11232203122 is an equidigital number, since it uses as much as digits as its factorization.

11232203122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802300232.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 11232203122 its reverse (22130223211), we get a palindrome (33362426333).

The spelling of 11232203122 in words is "eleven billion, two hundred thirty-two million, two hundred three thousand, one hundred twenty-two".