222210110022 has 16 divisors (see below), whose sum is σ = 447664164912. Its totient is φ = 73529379200.

The previous prime is 222210109981. The next prime is 222210110041. The reversal of 222210110022 is 220011012222.

222210110022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 222210109983 and 222210110010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135163479 + ... + 135165122.

It is an arithmetic number, because the mean of its divisors is an integer number (27979010307).

Almost surely, 2^222210110022 is an apocalyptic number.

222210110022 is an abundant number, since it is smaller than the sum of its proper divisors (225454054890).

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

222210110022 is a wasteful number, since it uses less digits than its factorization.

222210110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270328743.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 222210110022 its reverse (220011012222), we get a palindrome (442221122244).

It can be divided in two parts, 2222101 and 10022, that multiplied together give a palindrome (22269896222).

The spelling of 222210110022 in words is "two hundred twenty-two billion, two hundred ten million, one hundred ten thousand, twenty-two".