2212011443323 has 32 divisors (see below), whose sum is σ = 2484178502400. Its totient is φ = 1952656527360.

The previous prime is 2212011443269. The next prime is 2212011443353. The reversal of 2212011443323 is 3233441102122.

It is not a de Polignac number, because 2212011443323 - 2¹³ = 2212011435131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2212011443291 and 2212011443300.

It is not an unprimeable number, because it can be changed into a prime (2212011443353) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27425511 + ... + 27506047.

It is an arithmetic number, because the mean of its divisors is an integer number (77630578200).

Almost surely, 2^{2212011443323} is an apocalyptic number.

2212011443323 is a deficient number, since it is larger than the sum of its proper divisors (272167059077).

2212011443323 is a wasteful number, since it uses less digits than its factorization.

2212011443323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81147.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 2212011443323 its reverse (3233441102122), we get a palindrome (5445452545445).

The spelling of 2212011443323 in words is "two trillion, two hundred twelve billion, eleven million, four hundred forty-three thousand, three hundred twenty-three".