10003203210 has 128 divisors (see below), whose sum is σ = 32234194944. Its totient is φ = 1918690560.

The previous prime is 10003203193. The next prime is 10003203211. The reversal of 10003203210 is 1230230001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10003203211) 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, 136524 + ... + 196583.

It is an arithmetic number, because the mean of its divisors is an integer number (251829648).

Almost surely, 2^10003203210 is an apocalyptic number.

10003203210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10003203210 is an abundant number, since it is smaller than the sum of its proper divisors (22230991734).

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

10003203210 is a wasteful number, since it uses less digits than its factorization.

10003203210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333148.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 10003203210 its reverse (1230230001), we get a palindrome (11233433211).

The spelling of 10003203210 in words is "ten billion, three million, two hundred three thousand, two hundred ten".