222311233322 has 16 divisors (see below), whose sum is σ = 334558584360. Its totient is φ = 110791789248.

The previous prime is 222311233289. The next prime is 222311233373. The reversal of 222311233322 is 223332113222.

It can be written as a sum of positive squares in 4 ways, for example, as 218349663841 + 3961569481 = 467279^2 + 62941^2 .

It is a super-2 number, since 2×222311233322² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222311233291 and 222311233300.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7388204 + ... + 7418232.

Almost surely, 2^222311233322 is an apocalyptic number.

222311233322 is a deficient number, since it is larger than the sum of its proper divisors (112247351038).

222311233322 is a wasteful number, since it uses less digits than its factorization.

222311233322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42025.

The product of its digits is 5184, while the sum is 26.

Adding to 222311233322 its reverse (223332113222), we get a palindrome (445643346544).

The spelling of 222311233322 in words is "two hundred twenty-two billion, three hundred eleven million, two hundred thirty-three thousand, three hundred twenty-two".