2220110012212 has 6 divisors (see below), whose sum is σ = 3885192521378. Its totient is φ = 1110055006104.

The previous prime is 2220110012179. The next prime is 2220110012261. The reversal of 2220110012212 is 2122100110222.

It is a happy number.

2220110012212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2042366824996 + 177743187216 = 1429114^2 + 421596^2 .

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, 277513751523 + ... + 277513751530.

Almost surely, 2^{2220110012212} is an apocalyptic number.

It is an amenable number.

2220110012212 is a deficient number, since it is larger than the sum of its proper divisors (1665082509166).

2220110012212 is a wasteful number, since it uses less digits than its factorization.

2220110012212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555027503057 (or 555027503055 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2220110012212 its reverse (2122100110222), we get a palindrome (4342210122434).

The spelling of 2220110012212 in words is "two trillion, two hundred twenty billion, one hundred ten million, twelve thousand, two hundred twelve".