12190941 has 12 divisors (see below), whose sum is σ = 20124832. Its totient is φ = 6966216.

The previous prime is 12190931. The next prime is 12190949. The reversal of 12190941 is 14909121.

12190941 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12190941 - 2⁵ = 12190909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12190949) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96691 + ... + 96816.

Almost surely, 2^12190941 is an apocalyptic number.

It is an amenable number.

12190941 is a deficient number, since it is larger than the sum of its proper divisors (7933891).

12190941 is a wasteful number, since it uses less digits than its factorization.

12190941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193520 (or 193517 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

The square root of 12190941 is about 3491.5528064172. The cubic root of 12190941 is about 230.1507581238.

It can be divided in two parts, 12190 and 941, that added together give a palindrome (13131).

The spelling of 12190941 in words is "twelve million, one hundred ninety thousand, nine hundred forty-one".