222100112212010 has 32 divisors (see below), whose sum is σ = 409574424974400. Its totient is φ = 86664011059840.

The previous prime is 222100112211937. The next prime is 222100112212067. The reversal of 222100112212010 is 10212211001222.

222100112212010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 222100112212010.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24894320 + ... + 32617899.

It is an arithmetic number, because the mean of its divisors is an integer number (12799200780450).

Almost surely, 2^{222100112212010} is an apocalyptic number.

222100112212010 is a deficient number, since it is larger than the sum of its proper divisors (187474312762390).

222100112212010 is a wasteful number, since it uses less digits than its factorization.

222100112212010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57521686.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 222100112212010 its reverse (10212211001222), we get a palindrome (232312323213232).

The spelling of 222100112212010 in words is "two hundred twenty-two trillion, one hundred billion, one hundred twelve million, two hundred twelve thousand, ten".