992320320211 has 8 divisors (see below), whose sum is σ = 1082749966848. Its totient is φ = 901927125000.

The previous prime is 992320320133. The next prime is 992320320307. The reversal of 992320320211 is 112023023299.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 992320320211 - 2⁷ = 992320320083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (992320320611) 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, 9055915 + ... + 9164836.

It is an arithmetic number, because the mean of its divisors is an integer number (135343745856).

Almost surely, 2^992320320211 is an apocalyptic number.

992320320211 is a deficient number, since it is larger than the sum of its proper divisors (90429646637).

992320320211 is a wasteful number, since it uses less digits than its factorization.

992320320211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18225713.

The product of its (nonzero) digits is 11664, while the sum is 34.

The spelling of 992320320211 in words is "nine hundred ninety-two billion, three hundred twenty million, three hundred twenty thousand, two hundred eleven".