2301231112197 has 4 divisors (see below), whose sum is σ = 3068308149600. Its totient is φ = 1534154074796.

The previous prime is 2301231112177. The next prime is 2301231112253. The reversal of 2301231112197 is 7912111321032.

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 2301231112197 - 2¹¹ = 2301231110149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2301231112177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 383538518697 + ... + 383538518702.

It is an arithmetic number, because the mean of its divisors is an integer number (767077037400).

Almost surely, 2^{2301231112197} is an apocalyptic number.

It is an amenable number.

2301231112197 is a deficient number, since it is larger than the sum of its proper divisors (767077037403).

2301231112197 is an equidigital number, since it uses as much as digits as its factorization.

2301231112197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767077037402.

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

The spelling of 2301231112197 in words is "two trillion, three hundred one billion, two hundred thirty-one million, one hundred twelve thousand, one hundred ninety-seven".