922161105 has 40 divisors (see below), whose sum is σ = 1740076800. Its totient is φ = 465930144.

The previous prime is 922161089. The next prime is 922161113. The reversal of 922161105 is 501161229.

It is not a de Polignac number, because 922161105 - 2⁴ = 922161089 is a prime.

It is a super-2 number, since 2×922161105² = 1700762207149642050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 52225 + ... + 67614.

It is an arithmetic number, because the mean of its divisors is an integer number (43501920).

Almost surely, 2^922161105 is an apocalyptic number.

922161105 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

922161105 is a deficient number, since it is larger than the sum of its proper divisors (817915695).

922161105 is a wasteful number, since it uses less digits than its factorization.

922161105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119875 (or 119866 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 922161105 is about 30367.1056408081. The cubic root of 922161105 is about 973.3497765591.

The spelling of 922161105 in words is "nine hundred twenty-two million, one hundred sixty-one thousand, one hundred five".