2222645312143 has 8 divisors (see below), whose sum is σ = 2268421476480. Its totient is φ = 2177239805400.

The previous prime is 2222645312119. The next prime is 2222645312179. The reversal of 2222645312143 is 3412135462222.

It is a happy number.

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 2222645312143 - 2³³ = 2214055377551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222645312243) 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, 92652283 + ... + 92676268.

It is an arithmetic number, because the mean of its divisors is an integer number (283552684560).

Almost surely, 2^{2222645312143} is an apocalyptic number.

2222645312143 is a deficient number, since it is larger than the sum of its proper divisors (45776164337).

2222645312143 is a wasteful number, since it uses less digits than its factorization.

2222645312143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185328797.

The product of its digits is 138240, while the sum is 37.

The spelling of 2222645312143 in words is "two trillion, two hundred twenty-two billion, six hundred forty-five million, three hundred twelve thousand, one hundred forty-three".