200012101110 has 48 divisors (see below), whose sum is σ = 547401544560. Its totient is φ = 50529372480.

The previous prime is 200012101099. The next prime is 200012101127. The reversal of 200012101110 is 11101210002.

It is a happy number.

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 = 200012101092 and 200012101101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58481361 + ... + 58484780.

It is an arithmetic number, because the mean of its divisors is an integer number (11404198845).

Almost surely, 2^200012101110 is an apocalyptic number.

200012101110 is an abundant number, since it is smaller than the sum of its proper divisors (347389443450).

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

200012101110 is a wasteful number, since it uses less digits than its factorization.

200012101110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116966173 (or 116966170 counting only the distinct ones).

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

Adding to 200012101110 its reverse (11101210002), we get a palindrome (211113311112).

The spelling of 200012101110 in words is "two hundred billion, twelve million, one hundred one thousand, one hundred ten".