11132111332 has 24 divisors (see below), whose sum is σ = 20157096960. Its totient is φ = 5373019680.

The previous prime is 11132111317. The next prime is 11132111359. The reversal of 11132111332 is 23311123111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1018963 + ... + 1029829.

It is an arithmetic number, because the mean of its divisors is an integer number (839879040).

Almost surely, 2^11132111332 is an apocalyptic number.

It is an amenable number.

11132111332 is a deficient number, since it is larger than the sum of its proper divisors (9024985628).

11132111332 is a wasteful number, since it uses less digits than its factorization.

11132111332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19731 (or 19729 counting only the distinct ones).

The product of its digits is 108, while the sum is 19.

Adding to 11132111332 its reverse (23311123111), we get a palindrome (34443234443).

The spelling of 11132111332 in words is "eleven billion, one hundred thirty-two million, one hundred eleven thousand, three hundred thirty-two".