992211150 has 48 divisors (see below), whose sum is σ = 2812212864. Its totient is φ = 226790880.

The previous prime is 992211149. The next prime is 992211151. The reversal of 992211150 is 51112299.

It is an interprime number because it is at equal distance from previous prime (992211149) and next prime (992211151).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (992211151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 471432 + ... + 473531.

It is an arithmetic number, because the mean of its divisors is an integer number (58587768).

Almost surely, 2^992211150 is an apocalyptic number.

992211150 is an abundant number, since it is smaller than the sum of its proper divisors (1820001714).

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

992211150 is a wasteful number, since it uses less digits than its factorization.

992211150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944985 (or 944980 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 30.

The square root of 992211150 is about 31499.3833272971. The cubic root of 992211150 is about 997.3969466593.

The spelling of 992211150 in words is "nine hundred ninety-two million, two hundred eleven thousand, one hundred fifty".