222343014331 has 16 divisors (see below), whose sum is σ = 243058717440. Its totient is φ = 202478192640.

The previous prime is 222343014329. The next prime is 222343014343. The reversal of 222343014331 is 133410343222.

It is a happy number.

It is not a de Polignac number, because 222343014331 - 2¹ = 222343014329 is a prime.

It is a super-2 number, since 2×222343014331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 222343014331.

It is not an unprimeable number, because it can be changed into a prime (222343014431) 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, 3263725 + ... + 3331153.

It is an arithmetic number, because the mean of its divisors is an integer number (15191169840).

Almost surely, 2^222343014331 is an apocalyptic number.

222343014331 is a deficient number, since it is larger than the sum of its proper divisors (20715703109).

222343014331 is a wasteful number, since it uses less digits than its factorization.

222343014331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73734.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 222343014331 its reverse (133410343222), we get a palindrome (355753357553).

The spelling of 222343014331 in words is "two hundred twenty-two billion, three hundred forty-three million, fourteen thousand, three hundred thirty-one".