222010011222110 has 64 divisors (see below), whose sum is σ = 442389133699200. Its totient is φ = 79789249892352.

The previous prime is 222010011222071. The next prime is 222010011222137. The reversal of 222010011222110 is 11222110010222.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

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, 53785895 + ... + 57766274.

It is an arithmetic number, because the mean of its divisors is an integer number (6912330214050).

Almost surely, 2^{222010011222110} is an apocalyptic number.

222010011222110 is a deficient number, since it is larger than the sum of its proper divisors (220379122477090).

222010011222110 is a wasteful number, since it uses less digits than its factorization.

222010011222110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111552725.

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

Adding to 222010011222110 its reverse (11222110010222), we get a palindrome (233232121232332).

The spelling of 222010011222110 in words is "two hundred twenty-two trillion, ten billion, eleven million, two hundred twenty-two thousand, one hundred ten".