2241441231397 has 4 divisors (see below), whose sum is σ = 2241449846496. Its totient is φ = 2241432616300.

The previous prime is 2241441231391. The next prime is 2241441231431. The reversal of 2241441231397 is 7931321441422.

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 a de Polignac number, because none of the positive numbers 2^k-2241441231397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2241441231391) 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, 3904729 + ... + 4441822.

It is an arithmetic number, because the mean of its divisors is an integer number (560362461624).

Almost surely, 2^{2241441231397} is an apocalyptic number.

It is an amenable number.

2241441231397 is a deficient number, since it is larger than the sum of its proper divisors (8615099).

2241441231397 is an equidigital number, since it uses as much as digits as its factorization.

2241441231397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8615098.

The product of its digits is 290304, while the sum is 43.

It can be divided in two parts, 224144 and 1231397, that added together give a palindrome (1455541).

The spelling of 2241441231397 in words is "two trillion, two hundred forty-one billion, four hundred forty-one million, two hundred thirty-one thousand, three hundred ninety-seven".