222211010102 has 8 divisors (see below), whose sum is σ = 333329833800. Its totient is φ = 111101065504.

The previous prime is 222211010093. The next prime is 222211010129. The reversal of 222211010102 is 201010112222.

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

It is a super-2 number, since 2×222211010102² (a number of 23 digits) contains 22 as substring.

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, 2156852 + ... + 2257527.

It is an arithmetic number, because the mean of its divisors is an integer number (41666229225).

Almost surely, 2^222211010102 is an apocalyptic number.

222211010102 is a deficient number, since it is larger than the sum of its proper divisors (111118823698).

222211010102 is a wasteful number, since it uses less digits than its factorization.

222211010102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4439550.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 222211010102 its reverse (201010112222), we get a palindrome (423221122324).

The spelling of 222211010102 in words is "two hundred twenty-two billion, two hundred eleven million, ten thousand, one hundred two".