11323202132 has 12 divisors (see below), whose sum is σ = 21617022336. Its totient is φ = 5146910040.

The previous prime is 11323202131. The next prime is 11323202147. The reversal of 11323202132 is 23120232311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11323202131) 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, 128672708 + ... + 128672795.

It is an arithmetic number, because the mean of its divisors is an integer number (1801418528).

Almost surely, 2^11323202132 is an apocalyptic number.

It is an amenable number.

11323202132 is a deficient number, since it is larger than the sum of its proper divisors (10293820204).

11323202132 is a wasteful number, since it uses less digits than its factorization.

11323202132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257345518 (or 257345516 counting only the distinct ones).

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

Adding to 11323202132 its reverse (23120232311), we get a palindrome (34443434443).

The spelling of 11323202132 in words is "eleven billion, three hundred twenty-three million, two hundred two thousand, one hundred thirty-two".