110010210020 has 48 divisors (see below), whose sum is σ = 235440254448. Its totient is φ = 43162828800.

The previous prime is 110010210001. The next prime is 110010210031. The reversal of 110010210020 is 20012010011.

It can be written as a sum of positive squares in 8 ways, for example, as 930616036 + 109079593984 = 30506^2 + 330272^2 .

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, 5078252 + ... + 5099868.

It is an arithmetic number, because the mean of its divisors is an integer number (4905005301).

Almost surely, 2^110010210020 is an apocalyptic number.

110010210020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110010210020 is an abundant number, since it is smaller than the sum of its proper divisors (125430044428).

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

110010210020 is a wasteful number, since it uses less digits than its factorization.

110010210020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26480 (or 26478 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 110010210020 its reverse (20012010011), we get a palindrome (130022220031).

Subtracting from 110010210020 its reverse (20012010011), we obtain a square (89998200009 = 299997²).

The spelling of 110010210020 in words is "one hundred ten billion, ten million, two hundred ten thousand, twenty".