13032030121 has 16 divisors (see below), whose sum is σ = 14711904000. Its totient is φ = 11434953600.

The previous prime is 13032030083. The next prime is 13032030163. The reversal of 13032030121 is 12103023031.

It is a cyclic number.

It is not a de Polignac number, because 13032030121 - 2¹⁵ = 13031997353 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13032030095 and 13032030104.

It is not an unprimeable number, because it can be changed into a prime (13032030721) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1412080 + ... + 1421278.

It is an arithmetic number, because the mean of its divisors is an integer number (919494000).

Almost surely, 2^13032030121 is an apocalyptic number.

13032030121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13032030121 is a deficient number, since it is larger than the sum of its proper divisors (1679873879).

13032030121 is a wasteful number, since it uses less digits than its factorization.

13032030121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13680.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13032030121 its reverse (12103023031), we get a palindrome (25135053152).

The spelling of 13032030121 in words is "thirteen billion, thirty-two million, thirty thousand, one hundred twenty-one".