992000222 has 8 divisors (see below), whose sum is σ = 1566316200. Its totient is φ = 469894824.

The previous prime is 992000213. The next prime is 992000231. The reversal of 992000222 is 222000299.

It is an interprime number because it is at equal distance from previous prime (992000213) and next prime (992000231).

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

It is a junction number, because it is equal to n+sod(n) for n = 992000191 and 992000200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13052597 + ... + 13052672.

It is an arithmetic number, because the mean of its divisors is an integer number (195789525).

Almost surely, 2^992000222 is an apocalyptic number.

992000222 is a deficient number, since it is larger than the sum of its proper divisors (574315978).

992000222 is a wasteful number, since it uses less digits than its factorization.

992000222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26105290.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 992000222 is about 31496.0350203006. The cubic root of 992000222 is about 997.3262648450.

The spelling of 992000222 in words is "nine hundred ninety-two million, two hundred twenty-two", and thus it is an aban number.