20032010213 has 12 divisors (see below), whose sum is σ = 21148608960. Its totient is φ = 18971597736.

The previous prime is 20032010203. The next prime is 20032010237. The reversal of 20032010213 is 31201023002.

It is a happy number.

It is not a de Polignac number, because 20032010213 - 2⁸ = 20032009957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20032010203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1443956 + ... + 1457762.

It is an arithmetic number, because the mean of its divisors is an integer number (1762384080).

Almost surely, 2^20032010213 is an apocalyptic number.

It is an amenable number.

20032010213 is a deficient number, since it is larger than the sum of its proper divisors (1116598747).

20032010213 is a wasteful number, since it uses less digits than its factorization.

20032010213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17864 (or 17845 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 20032010213 its reverse (31201023002), we get a palindrome (51233033215).

The spelling of 20032010213 in words is "twenty billion, thirty-two million, ten thousand, two hundred thirteen".