222201020101012 has 24 divisors (see below), whose sum is σ = 417870575123904. Its totient is φ = 103004511510912.

The previous prime is 222201020100979. The next prime is 222201020101033. The reversal of 222201020101012 is 210101020102222.

It is a happy number.

222201020101012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 24385533208 + ... + 24385542319.

It is an arithmetic number, because the mean of its divisors is an integer number (17411273963496).

Almost surely, 2^{222201020101012} is an apocalyptic number.

It is an amenable number.

222201020101012 is a deficient number, since it is larger than the sum of its proper divisors (195669555022892).

222201020101012 is a wasteful number, since it uses less digits than its factorization.

222201020101012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48771075615 (or 48771075613 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 222201020101012 its reverse (210101020102222), we get a palindrome (432302040203234).

The spelling of 222201020101012 in words is "two hundred twenty-two trillion, two hundred one billion, twenty million, one hundred one thousand, twelve".