222110001021110 has 8 divisors (see below), whose sum is σ = 399798001838016. Its totient is φ = 88844000408440.

The previous prime is 222110001021071. The next prime is 222110001021143. The reversal of 222110001021110 is 11120100011222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11105500051046 + ... + 11105500051065.

It is an arithmetic number, because the mean of its divisors is an integer number (49974750229752).

Almost surely, 2^{222110001021110} is an apocalyptic number.

222110001021110 is a deficient number, since it is larger than the sum of its proper divisors (177688000816906).

222110001021110 is a wasteful number, since it uses less digits than its factorization.

222110001021110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22211000102118.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 222110001021110 its reverse (11120100011222), we get a palindrome (233230101032332).

The spelling of 222110001021110 in words is "two hundred twenty-two trillion, one hundred ten billion, one million, twenty-one thousand, one hundred ten".