20022002110110 has 256 divisors, whose sum is σ = 66599695024128. Its totient is φ = 3716500492800.

The previous prime is 20022002110093. The next prime is 20022002110151. The reversal of 20022002110110 is 1101120022002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 9822834 + ... + 11684693.

It is an arithmetic number, because the mean of its divisors is an integer number (260155058688).

Almost surely, 2^{20022002110110} is an apocalyptic number.

20022002110110 is an abundant number, since it is smaller than the sum of its proper divisors (46577692914018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20022002110110 is a wasteful number, since it uses less digits than its factorization.

20022002110110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21507599.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 20022002110110 its reverse (1101120022002), we get a palindrome (21123122132112).

The spelling of 20022002110110 in words is "twenty trillion, twenty-two billion, two million, one hundred ten thousand, one hundred ten".