11148335312 has 20 divisors (see below), whose sum is σ = 21612042336. Its totient is φ = 5571034080.

The previous prime is 11148335309. The next prime is 11148335321. The reversal of 11148335312 is 21353384111.

It is a super-2 number, since 2×11148335312² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 166364 + ... + 223547.

Almost surely, 2^11148335312 is an apocalyptic number.

It is an amenable number.

11148335312 is a deficient number, since it is larger than the sum of its proper divisors (10463707024).

11148335312 is a wasteful number, since it uses less digits than its factorization.

11148335312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391706 (or 391700 counting only the distinct ones).

The product of its digits is 8640, while the sum is 32.

The spelling of 11148335312 in words is "eleven billion, one hundred forty-eight million, three hundred thirty-five thousand, three hundred twelve".