200110110012 has 48 divisors (see below), whose sum is σ = 520299198720. Its totient is φ = 66511128816.

The previous prime is 200110109999. The next prime is 200110110029. The reversal of 200110110012 is 210011011002.

It is a happy number.

It is a super-2 number, since 2×200110110012² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 200110109976 and 200110110003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2632368 + ... + 2707319.

It is an arithmetic number, because the mean of its divisors is an integer number (10839566640).

Almost surely, 2^200110110012 is an apocalyptic number.

It is an amenable number.

200110110012 is an abundant number, since it is smaller than the sum of its proper divisors (320189088708).

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

200110110012 is a wasteful number, since it uses less digits than its factorization.

200110110012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5340047 (or 5340039 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 200110110012 its reverse (210011011002), we get a palindrome (410121121014).

The spelling of 200110110012 in words is "two hundred billion, one hundred ten million, one hundred ten thousand, twelve".