110020020200020 has 96 divisors (see below), whose sum is σ = 271595999727360. Its totient is φ = 36645965153280.

The previous prime is 110020020199979. The next prime is 110020020200047. The reversal of 110020020200020 is 20002020020011.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12701241 + ... + 19528480.

It is an arithmetic number, because the mean of its divisors is an integer number (2829124997160).

Almost surely, 2^{110020020200020} is an apocalyptic number.

110020020200020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110020020200020 is an abundant number, since it is smaller than the sum of its proper divisors (161575979527340).

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

110020020200020 is a wasteful number, since it uses less digits than its factorization.

110020020200020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32230433 (or 32230431 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 110020020200020 its reverse (20002020020011), we get a palindrome (130022040220031).

The spelling of 110020020200020 in words is "one hundred ten trillion, twenty billion, twenty million, two hundred thousand, twenty".