222211120210102 has 8 divisors (see below), whose sum is σ = 344810358946800. Its totient is φ = 107274333894504.

The previous prime is 222211120210097. The next prime is 222211120210133. The reversal of 222211120210102 is 201012021112222.

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

It is a self number, because there is not a number n which added to its sum of digits gives 222211120210102.

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, 1915613105202 + ... + 1915613105317.

It is an arithmetic number, because the mean of its divisors is an integer number (43101294868350).

Almost surely, 2^{222211120210102} is an apocalyptic number.

222211120210102 is a deficient number, since it is larger than the sum of its proper divisors (122599238736698).

222211120210102 is a wasteful number, since it uses less digits than its factorization.

222211120210102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3831226210550.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 222211120210102 its reverse (201012021112222), we get a palindrome (423223141322324).

The spelling of 222211120210102 in words is "two hundred twenty-two trillion, two hundred eleven billion, one hundred twenty million, two hundred ten thousand, one hundred two".