2212892889343 has 8 divisors (see below), whose sum is σ = 2233455008400. Its totient is φ = 2192335504128.

The previous prime is 2212892889329. The next prime is 2212892889359. The reversal of 2212892889343 is 3439882982122.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2212892889343 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 (2212892889323) 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, 240721 + ... + 2117482.

It is an arithmetic number, because the mean of its divisors is an integer number (279181876050).

Almost surely, 2^{2212892889343} is an apocalyptic number.

2212892889343 is a deficient number, since it is larger than the sum of its proper divisors (20562119057).

2212892889343 is a wasteful number, since it uses less digits than its factorization.

2212892889343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2366921.

The product of its digits is 23887872, while the sum is 61.

The spelling of 2212892889343 in words is "two trillion, two hundred twelve billion, eight hundred ninety-two million, eight hundred eighty-nine thousand, three hundred forty-three".