422333211112 has 48 divisors (see below), whose sum is σ = 812537122500. Its totient is φ = 205793150976.

The previous prime is 422333211067. The next prime is 422333211119. The reversal of 422333211112 is 211112333224.

It can be written as a sum of positive squares in 2 ways, for example, as 381175351236 + 41157859876 = 617394^2 + 202874^2 .

It is not an unprimeable number, because it can be changed into a prime (422333211119) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6609814 + ... + 6673402.

Almost surely, 2^422333211112 is an apocalyptic number.

It is an amenable number.

422333211112 is a deficient number, since it is larger than the sum of its proper divisors (390203911388).

422333211112 is a wasteful number, since it uses less digits than its factorization.

422333211112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64130 (or 64083 counting only the distinct ones).

The product of its digits is 1728, while the sum is 25.

Adding to 422333211112 its reverse (211112333224), we get a palindrome (633445544336).

The spelling of 422333211112 in words is "four hundred twenty-two billion, three hundred thirty-three million, two hundred eleven thousand, one hundred twelve".