200122001143 has 2 divisors, whose sum is σ = 200122001144. Its totient is φ = 200122001142.

The previous prime is 200122001069. The next prime is 200122001159. The reversal of 200122001143 is 341100221002.

It is an a-pointer prime, because the next prime (200122001159) can be obtained adding 200122001143 to its sum of digits (16).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200122001143 - 2¹³ = 200121992951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200122001243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100061000571 + 100061000572.

It is an arithmetic number, because the mean of its divisors is an integer number (100061000572).

Almost surely, 2^200122001143 is an apocalyptic number.

200122001143 is a deficient number, since it is larger than the sum of its proper divisors (1).

200122001143 is an equidigital number, since it uses as much as digits as its factorization.

200122001143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 200122001143 its reverse (341100221002), we get a palindrome (541222222145).

The spelling of 200122001143 in words is "two hundred billion, one hundred twenty-two million, one thousand, one hundred forty-three".