992230020101 has 2 divisors, whose sum is σ = 992230020102. Its totient is φ = 992230020100.

The previous prime is 992230020071. The next prime is 992230020137. The reversal of 992230020101 is 101020032299.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 817986389476 + 174243630625 = 904426^2 + 417425^2 .

It is an emirp because it is prime and its reverse (101020032299) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 992230020101 - 2¹⁴ = 992230003717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (992230020151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 496115010050 + 496115010051.

It is an arithmetic number, because the mean of its divisors is an integer number (496115010051).

Almost surely, 2^992230020101 is an apocalyptic number.

It is an amenable number.

992230020101 is a deficient number, since it is larger than the sum of its proper divisors (1).

992230020101 is an equidigital number, since it uses as much as digits as its factorization.

992230020101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 29.

The spelling of 992230020101 in words is "nine hundred ninety-two billion, two hundred thirty million, twenty thousand, one hundred one".