11331323232232 has 16 divisors (see below), whose sum is σ = 21252144343140. Its totient is φ = 5664084740736.

The previous prime is 11331323232193. The next prime is 11331323232241. The reversal of 11331323232232 is 23223232313311.

It can be written as a sum of positive squares in 2 ways, for example, as 10341150966756 + 990172265476 = 3215766^2 + 995074^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11331323232194 and 11331323232203.

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, 197078883 + ... + 197136370.

Almost surely, 2^{11331323232232} is an apocalyptic number.

It is an amenable number.

11331323232232 is a deficient number, since it is larger than the sum of its proper divisors (9920821110908).

11331323232232 is a wasteful number, since it uses less digits than its factorization.

11331323232232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394218852 (or 394218848 counting only the distinct ones).

The product of its digits is 23328, while the sum is 31.

Adding to 11331323232232 its reverse (23223232313311), we get a palindrome (34554555545543).

The spelling of 11331323232232 in words is "eleven trillion, three hundred thirty-one billion, three hundred twenty-three million, two hundred thirty-two thousand, two hundred thirty-two".