222002201012 has 24 divisors (see below), whose sum is σ = 397573567776. Its totient is φ = 108410204448.

The previous prime is 222002200991. The next prime is 222002201021. The reversal of 222002201012 is 210102200222.

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, 2172818 + ... + 2272694.

It is an arithmetic number, because the mean of its divisors is an integer number (16565565324).

Almost surely, 2^222002201012 is an apocalyptic number.

It is an amenable number.

222002201012 is a deficient number, since it is larger than the sum of its proper divisors (175571366764).

222002201012 is a wasteful number, since it uses less digits than its factorization.

222002201012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112847 (or 112845 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 222002201012 its reverse (210102200222), we get a palindrome (432104401234).

The spelling of 222002201012 in words is "two hundred twenty-two billion, two million, two hundred one thousand, twelve".