222101101212003 has 48 divisors (see below), whose sum is σ = 363825920640000. Its totient is φ = 129430065530304.

The previous prime is 222101101211981. The next prime is 222101101212043. The reversal of 222101101212003 is 300212101101222.

222101101212003 is a `hidden beast` number, since 22 + 210 + 110 + 121 + 200 + 3 = 666.

It is not a de Polignac number, because 222101101212003 - 2⁶ = 222101101211939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222101101212043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15490393 + ... + 26156346.

It is an arithmetic number, because the mean of its divisors is an integer number (7579706680000).

Almost surely, 2^{222101101212003} is an apocalyptic number.

222101101212003 is a deficient number, since it is larger than the sum of its proper divisors (141724819427997).

222101101212003 is a wasteful number, since it uses less digits than its factorization.

222101101212003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41649176 (or 41649173 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 222101101212003 its reverse (300212101101222), we get a palindrome (522313202313225).

The spelling of 222101101212003 in words is "two hundred twenty-two trillion, one hundred one billion, one hundred one million, two hundred twelve thousand, three".