110001201200 has 60 divisors (see below), whose sum is σ = 288303159768. Its totient is φ = 40000435200.

The previous prime is 110001201197. The next prime is 110001201223. The reversal of 110001201200 is 2102100011.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12495737 + ... + 12504536.

Almost surely, 2^110001201200 is an apocalyptic number.

110001201200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110001201200 is an abundant number, since it is smaller than the sum of its proper divisors (178301958568).

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

110001201200 is a wasteful number, since it uses less digits than its factorization.

110001201200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25000302 (or 25000291 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 110001201200 its reverse (2102100011), we get a palindrome (112103301211).

The spelling of 110001201200 in words is "one hundred ten billion, one million, two hundred one thousand, two hundred".