222313001143 has 2 divisors, whose sum is σ = 222313001144. Its totient is φ = 222313001142.

The previous prime is 222313001081. The next prime is 222313001147. The reversal of 222313001143 is 341100313222.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222313001143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222313001147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111156500571 + 111156500572.

It is an arithmetic number, because the mean of its divisors is an integer number (111156500572).

Almost surely, 2^222313001143 is an apocalyptic number.

222313001143 is a deficient number, since it is larger than the sum of its proper divisors (1).

222313001143 is an equidigital number, since it uses as much as digits as its factorization.

222313001143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 222313001143 its reverse (341100313222), we get a palindrome (563413314365).

The spelling of 222313001143 in words is "two hundred twenty-two billion, three hundred thirteen million, one thousand, one hundred forty-three".