2303222341143 has 16 divisors (see below), whose sum is σ = 3097449244800. Its totient is φ = 1522290332640.

The previous prime is 2303222341129. The next prime is 2303222341219. The reversal of 2303222341143 is 3411432223032.

It is a happy number.

It is not a de Polignac number, because 2303222341143 - 2¹⁰ = 2303222340119 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2303222341143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2303222341543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6301188 + ... + 6656681.

It is an arithmetic number, because the mean of its divisors is an integer number (193590577800).

Almost surely, 2^{2303222341143} is an apocalyptic number.

2303222341143 is a deficient number, since it is larger than the sum of its proper divisors (794226903657).

2303222341143 is a wasteful number, since it uses less digits than its factorization.

2303222341143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12958382.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 2303222341143 its reverse (3411432223032), we get a palindrome (5714654564175).

The spelling of 2303222341143 in words is "two trillion, three hundred three billion, two hundred twenty-two million, three hundred forty-one thousand, one hundred forty-three".