12195102290193 has 24 divisors (see below), whose sum is σ = 18069203748960. Its totient is φ = 7921040552640.

The previous prime is 12195102290153. The next prime is 12195102290209. The reversal of 12195102290193 is 39109220159121.

It is a happy number.

12195102290193 is a `hidden beast` number, since 1 + 2 + 19 + 510 + 22 + 90 + 19 + 3 = 666.

12195102290193 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12195102290193 - 2²¹ = 12195100193041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12195102290153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22087971 + ... + 22633352.

It is an arithmetic number, because the mean of its divisors is an integer number (752883489540).

Almost surely, 2^{12195102290193} is an apocalyptic number.

It is an amenable number.

12195102290193 is a deficient number, since it is larger than the sum of its proper divisors (5874101458767).

12195102290193 is a wasteful number, since it uses less digits than its factorization.

12195102290193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44722109 (or 44722106 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 45.

The spelling of 12195102290193 in words is "twelve trillion, one hundred ninety-five billion, one hundred two million, two hundred ninety thousand, one hundred ninety-three".