10111002020143 has 2 divisors, whose sum is σ = 10111002020144. Its totient is φ = 10111002020142.

The previous prime is 10111002020089. The next prime is 10111002020167. The reversal of 10111002020143 is 34102020011101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10111002020143 - 2²⁵ = 10110968465711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10111002021143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055501010071 + 5055501010072.

It is an arithmetic number, because the mean of its divisors is an integer number (5055501010072).

Almost surely, 2^{10111002020143} is an apocalyptic number.

10111002020143 is a deficient number, since it is larger than the sum of its proper divisors (1).

10111002020143 is an equidigital number, since it uses as much as digits as its factorization.

10111002020143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 10111002020143 its reverse (34102020011101), we get a palindrome (44213022031244).

The spelling of 10111002020143 in words is "ten trillion, one hundred eleven billion, two million, twenty thousand, one hundred forty-three".