110200100212100 has 18 divisors (see below), whose sum is σ = 239134217460474. Its totient is φ = 44080040084800.

The previous prime is 110200100212043. The next prime is 110200100212121. The reversal of 110200100212100 is 1212001002011.

It can be written as a sum of positive squares in 3 ways, for example, as 410442672964 + 109789657539136 = 640658^2 + 10478056^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 551000500961 + ... + 551000501160.

Almost surely, 2^{110200100212100} is an apocalyptic number.

110200100212100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110200100212100 is an abundant number, since it is smaller than the sum of its proper divisors (128934117248374).

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

110200100212100 is a wasteful number, since it uses less digits than its factorization.

110200100212100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102001002135 (or 1102001002128 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 110200100212100 its reverse (1212001002011), we get a palindrome (111412101214111).

The spelling of 110200100212100 in words is "one hundred ten trillion, two hundred billion, one hundred million, two hundred twelve thousand, one hundred".