11233022132 has 6 divisors (see below), whose sum is σ = 19657788738. Its totient is φ = 5616511064.

The previous prime is 11233022077. The next prime is 11233022147. The reversal of 11233022132 is 23122033211.

It can be written as a sum of positive squares in only one way, i.e., 6367401616 + 4865620516 = 79796^2 + 69754^2 .

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, 1404127763 + ... + 1404127770.

It is an arithmetic number, because the mean of its divisors is an integer number (3276298123).

Almost surely, 2^11233022132 is an apocalyptic number.

It is an amenable number.

11233022132 is a deficient number, since it is larger than the sum of its proper divisors (8424766606).

11233022132 is a wasteful number, since it uses less digits than its factorization.

11233022132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2808255537 (or 2808255535 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11233022132 its reverse (23122033211), we get a palindrome (34355055343).

The spelling of 11233022132 in words is "eleven billion, two hundred thirty-three million, twenty-two thousand, one hundred thirty-two".