11022312332 has 12 divisors (see below), whose sum is σ = 19289945136. Its totient is φ = 5510899440.

The previous prime is 11022312311. The next prime is 11022312337. The reversal of 11022312332 is 23321322011.

It is not an unprimeable number, because it can be changed into a prime (11022312337) 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, 58457 + ... + 159567.

It is an arithmetic number, because the mean of its divisors is an integer number (1607495428).

Almost surely, 2^11022312332 is an apocalyptic number.

It is an amenable number.

11022312332 is a deficient number, since it is larger than the sum of its proper divisors (8267632804).

11022312332 is a wasteful number, since it uses less digits than its factorization.

11022312332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128368 (or 128366 counting only the distinct ones).

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

Adding to 11022312332 its reverse (23321322011), we get a palindrome (34343634343).

The spelling of 11022312332 in words is "eleven billion, twenty-two million, three hundred twelve thousand, three hundred thirty-two".