11132310212 has 12 divisors (see below), whose sum is σ = 19490910096. Its totient is φ = 5563478760.

The previous prime is 11132310187. The next prime is 11132310221. The reversal of 11132310212 is 21201323111.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 659714 + ... + 676377.

It is an arithmetic number, because the mean of its divisors is an integer number (1624242508).

Almost surely, 2^11132310212 is an apocalyptic number.

It is an amenable number.

11132310212 is a deficient number, since it is larger than the sum of its proper divisors (8358599884).

11132310212 is a wasteful number, since it uses less digits than its factorization.

11132310212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1338178 (or 1338176 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 11132310212 its reverse (21201323111), we get a palindrome (32333633323).

The spelling of 11132310212 in words is "eleven billion, one hundred thirty-two million, three hundred ten thousand, two hundred twelve".