20032013101 has 24 divisors (see below), whose sum is σ = 21876251904. Its totient is φ = 18321405120.

The previous prime is 20032013011. The next prime is 20032013123. The reversal of 20032013101 is 10131023002.

It is not a de Polignac number, because 20032013101 - 2²⁹ = 19495142189 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 (20032013171) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5224281 + ... + 5228113.

It is an arithmetic number, because the mean of its divisors is an integer number (911510496).

Almost surely, 2^20032013101 is an apocalyptic number.

It is an amenable number.

20032013101 is a deficient number, since it is larger than the sum of its proper divisors (1844238803).

20032013101 is a wasteful number, since it uses less digits than its factorization.

20032013101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4369 (or 4350 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 20032013101 its reverse (10131023002), we get a palindrome (30163036103).

Subtracting from 20032013101 its reverse (10131023002), we obtain a palindrome (9900990099).

The spelling of 20032013101 in words is "twenty billion, thirty-two million, thirteen thousand, one hundred one".