2023110011143 has 16 divisors (see below), whose sum is σ = 2182241174400. Its totient is φ = 1864480640256.

The previous prime is 2023110011141. The next prime is 2023110011171. The reversal of 2023110011143 is 3411100113202.

It is not a de Polignac number, because 2023110011143 - 2¹ = 2023110011141 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2023110011143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023110011141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121507083 + ... + 121523731.

It is an arithmetic number, because the mean of its divisors is an integer number (136390073400).

Almost surely, 2^{2023110011143} is an apocalyptic number.

2023110011143 is a deficient number, since it is larger than the sum of its proper divisors (159131163257).

2023110011143 is a wasteful number, since it uses less digits than its factorization.

2023110011143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31146.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 2023110011143 its reverse (3411100113202), we get a palindrome (5434210124345).

The spelling of 2023110011143 in words is "two trillion, twenty-three billion, one hundred ten million, eleven thousand, one hundred forty-three".