2203525012 has 48 divisors (see below), whose sum is σ = 4335206400. Its totient is φ = 973082880.

The previous prime is 2203525003. The next prime is 2203525013. The reversal of 2203525012 is 2105253022.

2203525012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2203525013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135789 + ... + 151147.

It is an arithmetic number, because the mean of its divisors is an integer number (90316800).

Almost surely, 2^2203525012 is an apocalyptic number.

It is an amenable number.

2203525012 is a deficient number, since it is larger than the sum of its proper divisors (2131681388).

2203525012 is a wasteful number, since it uses less digits than its factorization.

2203525012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15496 (or 15494 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 2203525012 is about 46941.7193123558. The cubic root of 2203525012 is about 1301.2857126139.

Adding to 2203525012 its reverse (2105253022), we get a palindrome (4308778034).

The spelling of 2203525012 in words is "two billion, two hundred three million, five hundred twenty-five thousand, twelve".