2003203102 has 8 divisors (see below), whose sum is σ = 3005215200. Its totient is φ = 1001464704.

The previous prime is 2003203049. The next prime is 2003203129. The reversal of 2003203102 is 2013023002.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49027 + ... + 80062.

It is an arithmetic number, because the mean of its divisors is an integer number (375651900).

Almost surely, 2^2003203102 is an apocalyptic number.

2003203102 is a deficient number, since it is larger than the sum of its proper divisors (1002012098).

2003203102 is a wasteful number, since it uses less digits than its factorization.

2003203102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136850.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 2003203102 is about 44757.1569919270. The cubic root of 2003203102 is about 1260.5933004138.

Adding to 2003203102 its reverse (2013023002), we get a palindrome (4016226104).

The spelling of 2003203102 in words is "two billion, three million, two hundred three thousand, one hundred two".