2200003032 has 32 divisors (see below), whose sum is σ = 5551416000. Its totient is φ = 726479904.

The previous prime is 2200003021. The next prime is 2200003037. The reversal of 2200003032 is 2303000022.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 2200002999 and 2200003017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200003037) 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, 425782 + ... + 430917.

It is an arithmetic number, because the mean of its divisors is an integer number (173481750).

Almost surely, 2^2200003032 is an apocalyptic number.

It is an amenable number.

2200003032 is an abundant number, since it is smaller than the sum of its proper divisors (3351412968).

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

2200003032 is a wasteful number, since it uses less digits than its factorization.

2200003032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856815 (or 856811 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 12.

The square root of 2200003032 is about 46904.1899194518. The cubic root of 2200003032 is about 1300.5920443349.

Adding to 2200003032 its reverse (2303000022), we get a palindrome (4503003054).

The spelling of 2200003032 in words is "two billion, two hundred million, three thousand, thirty-two".