2220102221102 has 4 divisors (see below), whose sum is σ = 3330153331656. Its totient is φ = 1110051110550.

The previous prime is 2220102221093. The next prime is 2220102221131. The reversal of 2220102221102 is 2011222010222.

It is a happy number.

2220102221102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555025555274 + ... + 555025555277.

It is an arithmetic number, because the mean of its divisors is an integer number (832538332914).

Almost surely, 2^{2220102221102} is an apocalyptic number.

2220102221102 is a deficient number, since it is larger than the sum of its proper divisors (1110051110554).

2220102221102 is a wasteful number, since it uses less digits than its factorization.

2220102221102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110051110553.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2220102221102 its reverse (2011222010222), we get a palindrome (4231324231324).

The spelling of 2220102221102 in words is "two trillion, two hundred twenty billion, one hundred two million, two hundred twenty-one thousand, one hundred two".