12190 has 16 divisors (see below), whose sum is σ = 23328. Its totient is φ = 4576.

The previous prime is 12163. The next prime is 12197. The reversal of 12190 is 9121.

It is a super-2 number, since 2×12190² = 297192200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12190.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12197) by changing a digit.

12190 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204 + ... + 256.

It is an arithmetic number, because the mean of its divisors is an integer number (1458).

2¹²¹⁹⁰ is an apocalyptic number.

12190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12190 is a deficient number, since it is larger than the sum of its proper divisors (11138).

12190 is a wasteful number, since it uses less digits than its factorization.

12190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83.

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 12190 is about 110.4083330188. The cubic root of 12190 is about 23.0144836310.

It can be divided in two parts, 12 and 190, that added together give a palindrome (202).

The spelling of 12190 in words is "twelve thousand, one hundred ninety".