2212245150343 has 4 divisors (see below), whose sum is σ = 2231822541168. Its totient is φ = 2192667759520.

The previous prime is 2212245150337. The next prime is 2212245150383. The reversal of 2212245150343 is 3430515422122.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2212245150343 - 2²⁵ = 2212211595911 is a prime.

It is a super-2 number, since 2×2212245150343² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2212245150299 and 2212245150308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212245150383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9788695243 + ... + 9788695468.

It is an arithmetic number, because the mean of its divisors is an integer number (557955635292).

Almost surely, 2^{2212245150343} is an apocalyptic number.

2212245150343 is a deficient number, since it is larger than the sum of its proper divisors (19577390825).

2212245150343 is a wasteful number, since it uses less digits than its factorization.

2212245150343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19577390824.

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 2212245150343 in words is "two trillion, two hundred twelve billion, two hundred forty-five million, one hundred fifty thousand, three hundred forty-three".