1122032099 has 8 divisors (see below), whose sum is σ = 1197722880. Its totient is φ = 1048005000.

The previous prime is 1122032089. The next prime is 1122032111. The reversal of 1122032099 is 9902302211.

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

It is a cyclic number.

It is not a de Polignac number, because 1122032099 - 2⁴ = 1122032083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122032089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 414527 + ... + 417224.

It is an arithmetic number, because the mean of its divisors is an integer number (149715360).

Almost surely, 2^1122032099 is an apocalyptic number.

1122032099 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

1122032099 is a deficient number, since it is larger than the sum of its proper divisors (75690781).

1122032099 is an equidigital number, since it uses as much as digits as its factorization.

1122032099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831841.

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

The square root of 1122032099 is about 33496.7475883854. The cubic root of 1122032099 is about 1039.1265160216.

The spelling of 1122032099 in words is "one billion, one hundred twenty-two million, thirty-two thousand, ninety-nine".