992190119802 has 16 divisors (see below), whose sum is σ = 2267863131072. Its totient is φ = 283482891360.

The previous prime is 992190119743. The next prime is 992190119813. The reversal of 992190119802 is 208911091299.

It is a super-2 number, since 2×992190119802² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11811787099 + ... + 11811787182.

It is an arithmetic number, because the mean of its divisors is an integer number (141741445692).

Almost surely, 2^992190119802 is an apocalyptic number.

992190119802 is an abundant number, since it is smaller than the sum of its proper divisors (1275673011270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

992190119802 is a wasteful number, since it uses less digits than its factorization.

992190119802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23623574293.

The product of its (nonzero) digits is 209952, while the sum is 51.

The spelling of 992190119802 in words is "nine hundred ninety-two billion, one hundred ninety million, one hundred nineteen thousand, eight hundred two".