10003020032 has 36 divisors (see below), whose sum is σ = 19973640960. Its totient is φ = 4999838208.

The previous prime is 10003020029. The next prime is 10003020037. The reversal of 10003020032 is 23002030001.

It is a junction number, because it is equal to n+sod(n) for n = 10003019995 and 10003020022.

It is not an unprimeable number, because it can be changed into a prime (10003020037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1183373 + ... + 1191795.

It is an arithmetic number, because the mean of its divisors is an integer number (554823360).

Almost surely, 2^10003020032 is an apocalyptic number.

It is an amenable number.

10003020032 is a deficient number, since it is larger than the sum of its proper divisors (9970620928).

10003020032 is an frugal number, since it uses more digits than its factorization.

10003020032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13078 (or 13064 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

Adding to 10003020032 its reverse (23002030001), we get a palindrome (33005050033).

The spelling of 10003020032 in words is "ten billion, three million, twenty thousand, thirty-two".