110200210020100 has 72 divisors (see below), whose sum is σ = 253427872468680. Its totient is φ = 41449995601920.

The previous prime is 110200210020073. The next prime is 110200210020161. The reversal of 110200210020100 is 1020012002011.

It can be written as a sum of positive squares in 12 ways, for example, as 81154297410624 + 29045912609476 = 9008568^2 + 5389426^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27117955 + ... + 30915754.

It is an arithmetic number, because the mean of its divisors is an integer number (3519831562065).

Almost surely, 2^{110200210020100} is an apocalyptic number.

110200210020100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110200210020100 is an abundant number, since it is smaller than the sum of its proper divisors (143227662448580).

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

110200210020100 is a wasteful number, since it uses less digits than its factorization.

110200210020100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58034857 (or 58034850 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 110200210020100 its reverse (1020012002011), we get a palindrome (111220222022111).

The spelling of 110200210020100 in words is "one hundred ten trillion, two hundred billion, two hundred ten million, twenty thousand, one hundred".