11231232202 has 8 divisors (see below), whose sum is σ = 16848295200. Its totient is φ = 5615133804.

The previous prime is 11231232197. The next prime is 11231232211. The reversal of 11231232202 is 20223213211.

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

It is a super-2 number, since 2×11231232202² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11231232202.

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, 211302 + ... + 259057.

It is an arithmetic number, because the mean of its divisors is an integer number (2106036900).

Almost surely, 2^11231232202 is an apocalyptic number.

11231232202 is a deficient number, since it is larger than the sum of its proper divisors (5617062998).

11231232202 is a wasteful number, since it uses less digits than its factorization.

11231232202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482300.

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

Adding to 11231232202 its reverse (20223213211), we get a palindrome (31454445413).

The spelling of 11231232202 in words is "eleven billion, two hundred thirty-one million, two hundred thirty-two thousand, two hundred two".