2200012110 has 128 divisors (see below), whose sum is σ = 5991874560. Its totient is φ = 574293888.

The previous prime is 2200012081. The next prime is 2200012117. The reversal of 2200012110 is 112100022.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2200012092 and 2200012101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200012117) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2845684 + ... + 2846456.

It is an arithmetic number, because the mean of its divisors is an integer number (46811520).

Almost surely, 2^2200012110 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2200012110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2995937280).

2200012110 is an abundant number, since it is smaller than the sum of its proper divisors (3791862450).

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

2200012110 is a wasteful number, since it uses less digits than its factorization.

2200012110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 999 (or 993 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 2200012110 is about 46904.2866910904. The cubic root of 2200012110 is about 1300.5938332353.

Adding to 2200012110 its reverse (112100022), we get a palindrome (2312112132).

It can be divided in two parts, 220001 and 2110, that added together give a triangular number (222111 = T₆₆₆).

The spelling of 2200012110 in words is "two billion, two hundred million, twelve thousand, one hundred ten".