222010102222 has 16 divisors (see below), whose sum is σ = 341488922544. Its totient is φ = 108186040000.

The previous prime is 222010102211. The next prime is 222010102271. The reversal of 222010102222 is 222201010222.

It is a junction number, because it is equal to n+sod(n) for n = 222010102196 and 222010102205.

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, 1314529 + ... + 1473772.

It is an arithmetic number, because the mean of its divisors is an integer number (21343057659).

Almost surely, 2^222010102222 is an apocalyptic number.

222010102222 is a deficient number, since it is larger than the sum of its proper divisors (119478820322).

222010102222 is a wasteful number, since it uses less digits than its factorization.

222010102222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2789315.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 222010102222 its reverse (222201010222), we get a palindrome (444211112444).

It can be divided in two parts, 22201010222 and 2, that multiplied together give a palindrome (44402020444).

The spelling of 222010102222 in words is "two hundred twenty-two billion, ten million, one hundred two thousand, two hundred twenty-two".