20120300222110 has 48 divisors (see below), whose sum is σ = 39894243496128. Its totient is φ = 7300670287680.

The previous prime is 20120300222083. The next prime is 20120300222111. The reversal of 20120300222110 is 1122200302102.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20120300222111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17396949 + ... + 18517408.

It is an arithmetic number, because the mean of its divisors is an integer number (831130072836).

Almost surely, 2^{20120300222110} is an apocalyptic number.

20120300222110 is a deficient number, since it is larger than the sum of its proper divisors (19773943274018).

20120300222110 is a wasteful number, since it uses less digits than its factorization.

20120300222110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35914849 (or 35914838 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 20120300222110 its reverse (1122200302102), we get a palindrome (21242500524212).

The spelling of 20120300222110 in words is "twenty trillion, one hundred twenty billion, three hundred million, two hundred twenty-two thousand, one hundred ten".