2212352543223 has 12 divisors (see below), whose sum is σ = 3281988458008. Its totient is φ = 1435039487280.

The previous prime is 2212352543189. The next prime is 2212352543231. The reversal of 2212352543223 is 3223452532122.

2212352543223 is a `hidden beast` number, since 2 + 2 + 123 + 525 + 4 + 3 + 2 + 2 + 3 = 666.

It is not a de Polignac number, because 2212352543223 - 2¹³ = 2212352535031 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 (2212352543123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3321850333 + ... + 3321850998.

Almost surely, 2^{2212352543223} is an apocalyptic number.

2212352543223 is a deficient number, since it is larger than the sum of its proper divisors (1069635914785).

2212352543223 is a wasteful number, since it uses less digits than its factorization.

2212352543223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6643701374 (or 6643701371 counting only the distinct ones).

The product of its digits is 172800, while the sum is 36.

The spelling of 2212352543223 in words is "two trillion, two hundred twelve billion, three hundred fifty-two million, five hundred forty-three thousand, two hundred twenty-three".