32010403232121 has 4 divisors (see below), whose sum is σ = 42680537642832. Its totient is φ = 21340268821412.

The previous prime is 32010403232047. The next prime is 32010403232237. The reversal of 32010403232121 is 12123230401023.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 32010403232121 - 2¹⁴ = 32010403215737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32010403232091 and 32010403232100.

It is not an unprimeable number, because it can be changed into a prime (32010403232921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5335067205351 + ... + 5335067205356.

It is an arithmetic number, because the mean of its divisors is an integer number (10670134410708).

Almost surely, 2^{32010403232121} is an apocalyptic number.

It is an amenable number.

32010403232121 is a deficient number, since it is larger than the sum of its proper divisors (10670134410711).

32010403232121 is a wasteful number, since it uses less digits than its factorization.

32010403232121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10670134410710.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 32010403232121 its reverse (12123230401023), we get a palindrome (44133633633144).

The spelling of 32010403232121 in words is "thirty-two trillion, ten billion, four hundred three million, two hundred thirty-two thousand, one hundred twenty-one".