11233401332 has 6 divisors (see below), whose sum is σ = 19658452338. Its totient is φ = 5616700664.

The previous prime is 11233401323. The next prime is 11233401349. The reversal of 11233401332 is 23310433211.

It can be written as a sum of positive squares in only one way, i.e., 6993307876 + 4240093456 = 83626^2 + 65116^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11233401298 and 11233401307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1404175163 + ... + 1404175170.

It is an arithmetic number, because the mean of its divisors is an integer number (3276408723).

Almost surely, 2^11233401332 is an apocalyptic number.

It is an amenable number.

11233401332 is a deficient number, since it is larger than the sum of its proper divisors (8425051006).

11233401332 is a wasteful number, since it uses less digits than its factorization.

11233401332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2808350337 (or 2808350335 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 11233401332 its reverse (23310433211), we get a palindrome (34543834543).

The spelling of 11233401332 in words is "eleven billion, two hundred thirty-three million, four hundred one thousand, three hundred thirty-two".