11232231202 has 8 divisors (see below), whose sum is σ = 16901497116. Its totient is φ = 5598398832.

The previous prime is 11232231173. The next prime is 11232231203. The reversal of 11232231202 is 20213223211.

It can be written as a sum of positive squares in 2 ways, for example, as 10995409881 + 236821321 = 104859^2 + 15389^2 .

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 11232231202.

It is not an unprimeable number, because it can be changed into a prime (11232231203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8857593 + ... + 8858860.

Almost surely, 2^11232231202 is an apocalyptic number.

11232231202 is a deficient number, since it is larger than the sum of its proper divisors (5669265914).

11232231202 is a wasteful number, since it uses less digits than its factorization.

11232231202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17716772.

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

Adding to 11232231202 its reverse (20213223211), we get a palindrome (31445454413).

The spelling of 11232231202 in words is "eleven billion, two hundred thirty-two million, two hundred thirty-one thousand, two hundred two".