2112234414143 has 8 divisors (see below), whose sum is σ = 2431348967040. Its totient is φ = 1797461556120.

The previous prime is 2112234414139. The next prime is 2112234414187. The reversal of 2112234414143 is 3414144322112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2112234414143 - 2² = 2112234414139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112234414943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1085422673 + ... + 1085424618.

It is an arithmetic number, because the mean of its divisors is an integer number (303918620880).

Almost surely, 2^{2112234414143} is an apocalyptic number.

2112234414143 is a deficient number, since it is larger than the sum of its proper divisors (319114552897).

2112234414143 is a wasteful number, since it uses less digits than its factorization.

2112234414143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2170847437.

The product of its digits is 18432, while the sum is 32.

Adding to 2112234414143 its reverse (3414144322112), we get a palindrome (5526378736255).

The spelling of 2112234414143 in words is "two trillion, one hundred twelve billion, two hundred thirty-four million, four hundred fourteen thousand, one hundred forty-three".