12022098 has 32 divisors (see below), whose sum is σ = 27613440. Its totient is φ = 3450960.

The previous prime is 12022097. The next prime is 12022103. The reversal of 12022098 is 89022021.

It is not an unprimeable number, because it can be changed into a prime (12022091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3540 + ... + 6047.

It is an arithmetic number, because the mean of its divisors is an integer number (862920).

Almost surely, 2^12022098 is an apocalyptic number.

12022098 is an abundant number, since it is smaller than the sum of its proper divisors (15591342).

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

12022098 is a wasteful number, since it uses less digits than its factorization.

12022098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9622.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 12022098 is about 3467.2897196514. The cubic root of 12022098 is about 229.0832950870.

The spelling of 12022098 in words is "twelve million, twenty-two thousand, ninety-eight".