222110101222010 has 64 divisors (see below), whose sum is σ = 402821032255488. Its totient is φ = 88174503840000.

The previous prime is 222110101222001. The next prime is 222110101222069. The reversal of 222110101222010 is 10222101011222.

It is a self number, because there is not a number n which added to its sum of digits gives 222110101222010.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8268855980 + ... + 8268882840.

It is an arithmetic number, because the mean of its divisors is an integer number (6294078628992).

Almost surely, 2^{222110101222010} is an apocalyptic number.

222110101222010 is a deficient number, since it is larger than the sum of its proper divisors (180710931033478).

222110101222010 is a wasteful number, since it uses less digits than its factorization.

222110101222010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36911.

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

Adding to 222110101222010 its reverse (10222101011222), we get a palindrome (232332202233232).

The spelling of 222110101222010 in words is "two hundred twenty-two trillion, one hundred ten billion, one hundred one million, two hundred twenty-two thousand, ten".