2231301064243 has 8 divisors (see below), whose sum is σ = 2362573727712. Its totient is φ = 2100030585216.

The previous prime is 2231301064241. The next prime is 2231301064331. The reversal of 2231301064243 is 3424601031322.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2231301064243 - 2¹ = 2231301064241 is a prime.

It is a super-3 number, since 3×2231301064243³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2231301064241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1859746 + ... + 2814472.

It is an arithmetic number, because the mean of its divisors is an integer number (295321715964).

Almost surely, 2^{2231301064243} is an apocalyptic number.

2231301064243 is a deficient number, since it is larger than the sum of its proper divisors (131272663469).

2231301064243 is a wasteful number, since it uses less digits than its factorization.

2231301064243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092221.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 2231301064243 its reverse (3424601031322), we get a palindrome (5655902095565).

The spelling of 2231301064243 in words is "two trillion, two hundred thirty-one billion, three hundred one million, sixty-four thousand, two hundred forty-three".