14213113197 has 4 divisors (see below), whose sum is σ = 18950817600. Its totient is φ = 9475408796.

The previous prime is 14213113181. The next prime is 14213113217. The reversal of 14213113197 is 79131131241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14213113197 - 2⁴ = 14213113181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14213112197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2368852197 + ... + 2368852202.

It is an arithmetic number, because the mean of its divisors is an integer number (4737704400).

Almost surely, 2^14213113197 is an apocalyptic number.

It is an amenable number.

14213113197 is a deficient number, since it is larger than the sum of its proper divisors (4737704403).

14213113197 is an equidigital number, since it uses as much as digits as its factorization.

14213113197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4737704402.

The product of its digits is 4536, while the sum is 33.

The spelling of 14213113197 in words is "fourteen billion, two hundred thirteen million, one hundred thirteen thousand, one hundred ninety-seven".