110120201012200 has 24 divisors (see below), whose sum is σ = 256029467353830. Its totient is φ = 44048080404800.

The previous prime is 110120201012141. The next prime is 110120201012291. The reversal of 110120201012200 is 2210102021011.

It can be written as a sum of positive squares in 3 ways, for example, as 79551664842276 + 30568536169924 = 8919174^2 + 5528882^2 .

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, 275300502331 + ... + 275300502730.

Almost surely, 2^{110120201012200} is an apocalyptic number.

110120201012200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110120201012200 is an abundant number, since it is smaller than the sum of its proper divisors (145909266341630).

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

110120201012200 is a wasteful number, since it uses less digits than its factorization.

110120201012200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550601005077 (or 550601005068 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 110120201012200 its reverse (2210102021011), we get a palindrome (112330303033211).

The spelling of 110120201012200 in words is "one hundred ten trillion, one hundred twenty billion, two hundred one million, twelve thousand, two hundred".