220110212002100 has 144 divisors (see below), whose sum is σ = 559899695376000. Its totient is φ = 75075338741760.

The previous prime is 220110212002081. The next prime is 220110212002103. The reversal of 220110212002100 is 1200212011022.

220110212002100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220110212002103) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10004990 + ... + 23244789.

It is an arithmetic number, because the mean of its divisors is an integer number (3888192329000).

Almost surely, 2^{220110212002100} is an apocalyptic number.

220110212002100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220110212002100 is an abundant number, since it is smaller than the sum of its proper divisors (339789483373900).

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

220110212002100 is a wasteful number, since it uses less digits than its factorization.

220110212002100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33250007 (or 33249986 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 220110212002100 its reverse (1200212011022), we get a palindrome (221310424013122).

The spelling of 220110212002100 in words is "two hundred twenty trillion, one hundred ten billion, two hundred twelve million, two thousand, one hundred".