20020210210110 has 32 divisors (see below), whose sum is σ = 52416550369152. Its totient is φ = 4853384293280.

The previous prime is 20020210210097. The next prime is 20020210210157. The reversal of 20020210210110 is 1101201202002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30333651504 + ... + 30333652163.

It is an arithmetic number, because the mean of its divisors is an integer number (1638017199036).

Almost surely, 2^{20020210210110} is an apocalyptic number.

20020210210110 is an abundant number, since it is smaller than the sum of its proper divisors (32396340159042).

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

20020210210110 is a wasteful number, since it uses less digits than its factorization.

20020210210110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60667303688.

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

Adding to 20020210210110 its reverse (1101201202002), we get a palindrome (21121411412112).

The spelling of 20020210210110 in words is "twenty trillion, twenty billion, two hundred ten million, two hundred ten thousand, one hundred ten".