222001100201012 has 36 divisors (see below), whose sum is σ = 427081059357120. Its totient is φ = 100897771626960.

The previous prime is 222001100200991. The next prime is 222001100201071. The reversal of 222001100201012 is 210102001100222.

222001100201012 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 11 ways as a sum of consecutive naturals, for example, 22725068 + ... + 30990819.

It is an arithmetic number, because the mean of its divisors is an integer number (11863362759920).

Almost surely, 2^{222001100201012} is an apocalyptic number.

222001100201012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

222001100201012 is a deficient number, since it is larger than the sum of its proper divisors (205079959156108).

222001100201012 is a wasteful number, since it uses less digits than its factorization.

222001100201012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53724452 (or 53724439 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 222001100201012 its reverse (210102001100222), we get a palindrome (432103101301234).

The spelling of 222001100201012 in words is "two hundred twenty-two trillion, one billion, one hundred million, two hundred one thousand, twelve".