222311003331322 has 16 divisors (see below), whose sum is σ = 348023996271360. Its totient is φ = 106304642006992.

The previous prime is 222311003331283. The next prime is 222311003331377. The reversal of 222311003331322 is 223133300113222.

It is a happy number.

It is a super-2 number, since 2×222311003331322² (a number of 29 digits) contains 22 as substring.

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, 409083697 + ... + 409626772.

It is an arithmetic number, because the mean of its divisors is an integer number (21751499766960).

Almost surely, 2^{222311003331322} is an apocalyptic number.

222311003331322 is a deficient number, since it is larger than the sum of its proper divisors (125712992940038).

222311003331322 is a wasteful number, since it uses less digits than its factorization.

222311003331322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818716397.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 222311003331322 its reverse (223133300113222), we get a palindrome (445444303444544).

The spelling of 222311003331322 in words is "two hundred twenty-two trillion, three hundred eleven billion, three million, three hundred thirty-one thousand, three hundred twenty-two".