11030132312 has 32 divisors (see below), whose sum is σ = 21338510400. Its totient is φ = 5342498304.

The previous prime is 11030132303. The next prime is 11030132357. The reversal of 11030132312 is 21323103011.

It is a congruent number.

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, 131153 + ... + 198144.

It is an arithmetic number, because the mean of its divisors is an integer number (666828450).

Almost surely, 2^11030132312 is an apocalyptic number.

It is an amenable number.

11030132312 is a deficient number, since it is larger than the sum of its proper divisors (10308378088).

11030132312 is a wasteful number, since it uses less digits than its factorization.

11030132312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329435 (or 329431 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 11030132312 its reverse (21323103011), we get a palindrome (32353235323).

The spelling of 11030132312 in words is "eleven billion, thirty million, one hundred thirty-two thousand, three hundred twelve".