101022230143 has 2 divisors, whose sum is σ = 101022230144. Its totient is φ = 101022230142.

The previous prime is 101022230123. The next prime is 101022230219. The reversal of 101022230143 is 341032220101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101022230143 - 2³³ = 92432295551 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101022230143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101022230123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50511115071 + 50511115072.

It is an arithmetic number, because the mean of its divisors is an integer number (50511115072).

Almost surely, 2^101022230143 is an apocalyptic number.

101022230143 is a deficient number, since it is larger than the sum of its proper divisors (1).

101022230143 is an equidigital number, since it uses as much as digits as its factorization.

101022230143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 101022230143 its reverse (341032220101), we get a palindrome (442054450244).

The spelling of 101022230143 in words is "one hundred one billion, twenty-two million, two hundred thirty thousand, one hundred forty-three".