12200098 has 4 divisors (see below), whose sum is σ = 18300150. Its totient is φ = 6100048.

The previous prime is 12200063. The next prime is 12200117. The reversal of 12200098 is 89000221.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6568969 + 5631129 = 2563^2 + 2373^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3050023 + ... + 3050026.

Almost surely, 2^12200098 is an apocalyptic number.

12200098 is a deficient number, since it is larger than the sum of its proper divisors (6100052).

12200098 is an equidigital number, since it uses as much as digits as its factorization.

12200098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6100051.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 12200098 is about 3492.8638679456. The cubic root of 12200098 is about 230.2083681979.

The spelling of 12200098 in words is "twelve million, two hundred thousand, ninety-eight".