110200402002100 has 72 divisors (see below), whose sum is σ = 250823466270720. Its totient is φ = 41976277269120.

The previous prime is 110200402002079. The next prime is 110200402002101. The reversal of 110200402002100 is 1200204002011.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110200402002101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 316676020 + ... + 317023819.

It is an arithmetic number, because the mean of its divisors is an integer number (3483659253760).

Almost surely, 2^{110200402002100} is an apocalyptic number.

110200402002100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110200402002100 is an abundant number, since it is smaller than the sum of its proper divisors (140623064268620).

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

110200402002100 is a wasteful number, since it uses less digits than its factorization.

110200402002100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633699937 (or 633699930 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 110200402002100 its reverse (1200204002011), we get a palindrome (111400606004111).

The spelling of 110200402002100 in words is "one hundred ten trillion, two hundred billion, four hundred two million, two thousand, one hundred".