20022002210110 has 32 divisors (see below), whose sum is σ = 36259045701120. Its totient is φ = 7960174794528.

The previous prime is 20022002210107. The next prime is 20022002210123. The reversal of 20022002210110 is 1101220022002.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7516192 + ... + 9825331.

It is an arithmetic number, because the mean of its divisors is an integer number (1133095178160).

Almost surely, 2^{20022002210110} is an apocalyptic number.

20022002210110 is a deficient number, since it is larger than the sum of its proper divisors (16237043491010).

20022002210110 is a wasteful number, since it uses less digits than its factorization.

20022002210110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17342232.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 20022002210110 its reverse (1101220022002), we get a palindrome (21123222232112).

The spelling of 20022002210110 in words is "twenty trillion, twenty-two billion, two million, two hundred ten thousand, one hundred ten".