222200110202222 has 8 divisors (see below), whose sum is σ = 336415120119576. Its totient is φ = 110061736829032.

The previous prime is 222200110202137. The next prime is 222200110202251. The reversal of 222200110202222 is 222202011002222.

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

It is a junction number, because it is equal to n+sod(n) for n = 222200110202194 and 222200110202203.

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, 519159135773 + ... + 519159136200.

It is an arithmetic number, because the mean of its divisors is an integer number (42051890014947).

Almost surely, 2^{222200110202222} is an apocalyptic number.

222200110202222 is a deficient number, since it is larger than the sum of its proper divisors (114215009917354).

222200110202222 is a wasteful number, since it uses less digits than its factorization.

222200110202222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038318272082.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 222200110202222 its reverse (222202011002222), we get a palindrome (444402121204444).

The spelling of 222200110202222 in words is "two hundred twenty-two trillion, two hundred billion, one hundred ten million, two hundred two thousand, two hundred twenty-two".