22100020100143 has 2 divisors, whose sum is σ = 22100020100144. Its totient is φ = 22100020100142.

The previous prime is 22100020100117. The next prime is 22100020100149. The reversal of 22100020100143 is 34100102000122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22100020100143 - 2⁹ = 22100020099631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22100020100149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11050010050071 + 11050010050072.

It is an arithmetic number, because the mean of its divisors is an integer number (11050010050072).

Almost surely, 2^{22100020100143} is an apocalyptic number.

22100020100143 is a deficient number, since it is larger than the sum of its proper divisors (1).

22100020100143 is an equidigital number, since it uses as much as digits as its factorization.

22100020100143 is an odious number, because the sum of its binary digits is odd.

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

Adding to 22100020100143 its reverse (34100102000122), we get a palindrome (56200122100265).

The spelling of 22100020100143 in words is "twenty-two trillion, one hundred billion, twenty million, one hundred thousand, one hundred forty-three".