222012221333 has 16 divisors (see below), whose sum is σ = 255312390144. Its totient is φ = 189108667440.

The previous prime is 222012221323. The next prime is 222012221401. The reversal of 222012221333 is 333122210222.

It is not a de Polignac number, because 222012221333 - 2⁴ = 222012221317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222012221299 and 222012221308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222012221323) 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, 5036318 + ... + 5080208.

It is an arithmetic number, because the mean of its divisors is an integer number (15957024384).

Almost surely, 2^222012221333 is an apocalyptic number.

It is an amenable number.

222012221333 is a deficient number, since it is larger than the sum of its proper divisors (33300168811).

222012221333 is a wasteful number, since it uses less digits than its factorization.

222012221333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48392.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 222012221333 its reverse (333122210222), we get a palindrome (555134431555).

The spelling of 222012221333 in words is "two hundred twenty-two billion, twelve million, two hundred twenty-one thousand, three hundred thirty-three".