20022210110 has 64 divisors (see below), whose sum is σ = 41470095744. Its totient is φ = 6817996800.

The previous prime is 20022210083. The next prime is 20022210121. The reversal of 20022210110 is 1101222002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20022210091 and 20022210100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7303340 + ... + 7306080.

It is an arithmetic number, because the mean of its divisors is an integer number (647970246).

Almost surely, 2^20022210110 is an apocalyptic number.

20022210110 is an abundant number, since it is smaller than the sum of its proper divisors (21447885634).

20022210110 is a wasteful number, since it uses less digits than its factorization.

20022210110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3429.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 20022210110 its reverse (1101222002), we get a palindrome (21123432112).

The spelling of 20022210110 in words is "twenty billion, twenty-two million, two hundred ten thousand, one hundred ten".