9992313211211 has 8 divisors (see below), whose sum is σ = 10261554439248. Its totient is φ = 9724287520000.

The previous prime is 9992313211187. The next prime is 9992313211213. The reversal of 9992313211211 is 1121123132999.

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

It is a cyclic number.

It is not a de Polignac number, because 9992313211211 - 2³⁸ = 9717435304267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9992313211213) 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, 303867545 + ... + 303900426.

It is an arithmetic number, because the mean of its divisors is an integer number (1282694304906).

Almost surely, 2^{9992313211211} is an apocalyptic number.

9992313211211 is a deficient number, since it is larger than the sum of its proper divisors (269241228037).

9992313211211 is a wasteful number, since it uses less digits than its factorization.

9992313211211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607768413.

The product of its digits is 52488, while the sum is 44.

The spelling of 9992313211211 in words is "nine trillion, nine hundred ninety-two billion, three hundred thirteen million, two hundred eleven thousand, two hundred eleven".