222101220100110 has 32 divisors (see below), whose sum is σ = 574046230413600. Its totient is φ = 54671069563008.

The previous prime is 222101220100093. The next prime is 222101220100127. The reversal of 222101220100110 is 11001022101222.

222101220100110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (222101220100093) and next prime (222101220100127).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 222101220100110.

It is a congruent number.

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, 284745153585 + ... + 284745154364.

It is an arithmetic number, because the mean of its divisors is an integer number (17938944700425).

Almost surely, 2^{222101220100110} is an apocalyptic number.

222101220100110 is an abundant number, since it is smaller than the sum of its proper divisors (351945010313490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222101220100110 is a wasteful number, since it uses less digits than its factorization.

222101220100110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569490307972.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 222101220100110 its reverse (11001022101222), we get a palindrome (233102242201332).

The spelling of 222101220100110 in words is "two hundred twenty-two trillion, one hundred one billion, two hundred twenty million, one hundred thousand, one hundred ten".