10992821230928 has 40 divisors (see below), whose sum is σ = 21768448182528. Its totient is φ = 5375336706432.

The previous prime is 10992821230927. The next prime is 10992821230969. The reversal of 10992821230928 is 82903212829901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10992821230927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4629551 + ... + 6589262.

Almost surely, 2^{10992821230928} is an apocalyptic number.

It is an amenable number.

10992821230928 is a deficient number, since it is larger than the sum of its proper divisors (10775626951600).

10992821230928 is a wasteful number, since it uses less digits than its factorization.

10992821230928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11220171 (or 11220165 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 56.

The spelling of 10992821230928 in words is "ten trillion, nine hundred ninety-two billion, eight hundred twenty-one million, two hundred thirty thousand, nine hundred twenty-eight".