222011022110 has 8 divisors (see below), whose sum is σ = 399619839816. Its totient is φ = 88804408840.

The previous prime is 222011022097. The next prime is 222011022127. The reversal of 222011022110 is 11220110222.

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

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, 11100551096 + ... + 11100551115.

It is an arithmetic number, because the mean of its divisors is an integer number (49952479977).

Almost surely, 2^222011022110 is an apocalyptic number.

222011022110 is a deficient number, since it is larger than the sum of its proper divisors (177608817706).

222011022110 is a wasteful number, since it uses less digits than its factorization.

222011022110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22201102218.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 222011022110 its reverse (11220110222), we get a palindrome (233231132332).

The spelling of 222011022110 in words is "two hundred twenty-two billion, eleven million, twenty-two thousand, one hundred ten".