2003013230032 has 40 divisors (see below), whose sum is σ = 3972571739136. Its totient is φ = 977850806016.

The previous prime is 2003013230021. The next prime is 2003013230039. The reversal of 2003013230032 is 2300323103002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2003013229991 and 2003013230009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003013230039) 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, 1306908 + ... + 2390404.

Almost surely, 2^{2003013230032} is an apocalyptic number.

It is an amenable number.

2003013230032 is a deficient number, since it is larger than the sum of its proper divisors (1969558509104).

2003013230032 is a wasteful number, since it uses less digits than its factorization.

2003013230032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086235 (or 1086229 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 2003013230032 its reverse (2300323103002), we get a palindrome (4303336333034).

The spelling of 2003013230032 in words is "two trillion, three billion, thirteen million, two hundred thirty thousand, thirty-two".