112303441143 has 32 divisors (see below), whose sum is σ = 170906155200. Its totient is φ = 72830959488.

The previous prime is 112303441123. The next prime is 112303441163. The reversal of 112303441143 is 341144303211.

112303441143 is a `hidden beast` number, since 11 + 230 + 3 + 4 + 411 + 4 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (112303441123) and next prime (112303441163).

It is not a de Polignac number, because 112303441143 - 2⁵ = 112303441111 is a prime.

It is a super-2 number, since 2×112303441143² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112303441123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7574005 + ... + 7588817.

It is an arithmetic number, because the mean of its divisors is an integer number (5340817350).

Almost surely, 2^112303441143 is an apocalyptic number.

112303441143 is a deficient number, since it is larger than the sum of its proper divisors (58602714057).

112303441143 is a wasteful number, since it uses less digits than its factorization.

112303441143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22448 (or 22442 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 112303441143 its reverse (341144303211), we get a palindrome (453447744354).

The spelling of 112303441143 in words is "one hundred twelve billion, three hundred three million, four hundred forty-one thousand, one hundred forty-three".