222213224343423 has 16 divisors (see below), whose sum is σ = 296585617664000. Its totient is φ = 147991497897600.

The previous prime is 222213224343421. The next prime is 222213224343431. The reversal of 222213224343423 is 324343422312222.

222213224343423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 222213224343423 - 2¹ = 222213224343421 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 (222213224343421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118487778 + ... + 120348576.

It is an arithmetic number, because the mean of its divisors is an integer number (18536601104000).

Almost surely, 2^{222213224343423} is an apocalyptic number.

222213224343423 is a deficient number, since it is larger than the sum of its proper divisors (74372393320577).

222213224343423 is a wasteful number, since it uses less digits than its factorization.

222213224343423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1901262.

The product of its digits is 663552, while the sum is 39.

Adding to 222213224343423 its reverse (324343422312222), we get a palindrome (546556646655645).

The spelling of 222213224343423 in words is "two hundred twenty-two trillion, two hundred thirteen billion, two hundred twenty-four million, three hundred forty-three thousand, four hundred twenty-three".