2244232310231 has 4 divisors (see below), whose sum is σ = 2261903430912. Its totient is φ = 2226561189552.

The previous prime is 2244232310161. The next prime is 2244232310263. The reversal of 2244232310231 is 1320132324422.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2244232310231 - 2¹⁴ = 2244232293847 is a prime.

It is a super-2 number, since 2×2244232310231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2244232310194 and 2244232310203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244232310291) 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, 8835560150 + ... + 8835560403.

It is an arithmetic number, because the mean of its divisors is an integer number (565475857728).

Almost surely, 2^{2244232310231} is an apocalyptic number.

2244232310231 is a deficient number, since it is larger than the sum of its proper divisors (17671120681).

2244232310231 is a wasteful number, since it uses less digits than its factorization.

2244232310231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17671120680.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 2244232310231 its reverse (1320132324422), we get a palindrome (3564364634653).

The spelling of 2244232310231 in words is "two trillion, two hundred forty-four billion, two hundred thirty-two million, three hundred ten thousand, two hundred thirty-one".