110200045312 has 72 divisors (see below), whose sum is σ = 251569437056. Its totient is φ = 47195606016.

The previous prime is 110200045309. The next prime is 110200045313. The reversal of 110200045312 is 213540002011.

It is a self number, because there is not a number n which added to its sum of digits gives 110200045312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110200045313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2636803 + ... + 2678269.

Almost surely, 2^110200045312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110200045312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125784718528).

110200045312 is an abundant number, since it is smaller than the sum of its proper divisors (141369391744).

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

110200045312 is an equidigital number, since it uses as much as digits as its factorization.

110200045312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42973 (or 42959 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 110200045312 its reverse (213540002011), we get a palindrome (323740047323).

The spelling of 110200045312 in words is "one hundred ten billion, two hundred million, forty-five thousand, three hundred twelve".