32010232121 has 16 divisors (see below), whose sum is σ = 38905560960. Its totient is φ = 25725288960.

The previous prime is 32010232087. The next prime is 32010232141. The reversal of 32010232121 is 12123201023.

It is not a de Polignac number, because 32010232121 - 2²⁶ = 31943123257 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 32010232121.

It is not an unprimeable number, because it can be changed into a prime (32010232141) 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, 1227710 + ... + 1253511.

It is an arithmetic number, because the mean of its divisors is an integer number (2431597560).

Almost surely, 2^32010232121 is an apocalyptic number.

It is an amenable number.

32010232121 is a deficient number, since it is larger than the sum of its proper divisors (6895328839).

32010232121 is a wasteful number, since it uses less digits than its factorization.

32010232121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2481344.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 32010232121 its reverse (12123201023), we get a palindrome (44133433144).

The spelling of 32010232121 in words is "thirty-two billion, ten million, two hundred thirty-two thousand, one hundred twenty-one".