12100433222 has 32 divisors (see below), whose sum is σ = 19194278400. Its totient is φ = 5711862688.

The previous prime is 12100433221. The next prime is 12100433231. The reversal of 12100433222 is 22233400121.

It is a junction number, because it is equal to n+sod(n) for n = 12100433194 and 12100433203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12100433221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5393633 + ... + 5395875.

It is an arithmetic number, because the mean of its divisors is an integer number (599821200).

Almost surely, 2^12100433222 is an apocalyptic number.

12100433222 is a deficient number, since it is larger than the sum of its proper divisors (7093845178).

12100433222 is a wasteful number, since it uses less digits than its factorization.

12100433222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4300.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 12100433222 its reverse (22233400121), we get a palindrome (34333833343).

The spelling of 12100433222 in words is "twelve billion, one hundred million, four hundred thirty-three thousand, two hundred twenty-two".