111034010230143 has 192 divisors, whose sum is σ = 212095562950656. Its totient is φ = 50103019929600.

The previous prime is 111034010230123. The next prime is 111034010230201. The reversal of 111034010230143 is 341032010430111.

It is a happy number.

It is not a de Polignac number, because 111034010230143 - 2⁹ = 111034010229631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111034010230123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 4690707198 + ... + 4690730868.

It is an arithmetic number, because the mean of its divisors is an integer number (1104664390368).

Almost surely, 2^{111034010230143} is an apocalyptic number.

111034010230143 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

111034010230143 is a deficient number, since it is larger than the sum of its proper divisors (101061552720513).

111034010230143 is a wasteful number, since it uses less digits than its factorization.

111034010230143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32086 (or 32075 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 111034010230143 its reverse (341032010430111), we get a palindrome (452066020660254).

The spelling of 111034010230143 in words is "one hundred eleven trillion, thirty-four billion, ten million, two hundred thirty thousand, one hundred forty-three".