11006992012 has 24 divisors (see below), whose sum is σ = 19587340080. Its totient is φ = 5410695360.

The previous prime is 11006992001. The next prime is 11006992067. The reversal of 11006992012 is 21029960011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 565539 + ... + 584677.

It is an arithmetic number, because the mean of its divisors is an integer number (816139170).

Almost surely, 2^11006992012 is an apocalyptic number.

It is an amenable number.

11006992012 is a deficient number, since it is larger than the sum of its proper divisors (8580348068).

11006992012 is a wasteful number, since it uses less digits than its factorization.

11006992012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21561 (or 21559 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 31.

The spelling of 11006992012 in words is "eleven billion, six million, nine hundred ninety-two thousand, twelve".