32002232003121 has 32 divisors (see below), whose sum is σ = 43125417878400. Its totient is φ = 21107480486400.

The previous prime is 32002232003117. The next prime is 32002232003171. The reversal of 32002232003121 is 12130023220023.

It is a happy number.

It is not a de Polignac number, because 32002232003121 - 2² = 32002232003117 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (32002232003171) 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 31 ways as a sum of consecutive naturals, for example, 765564421 + ... + 765606221.

It is an arithmetic number, because the mean of its divisors is an integer number (1347669308700).

Almost surely, 2^{32002232003121} is an apocalyptic number.

It is an amenable number.

32002232003121 is a deficient number, since it is larger than the sum of its proper divisors (11123185875279).

32002232003121 is a wasteful number, since it uses less digits than its factorization.

32002232003121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45009.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 32002232003121 its reverse (12130023220023), we get a palindrome (44132255223144).

The spelling of 32002232003121 in words is "thirty-two trillion, two billion, two hundred thirty-two million, three thousand, one hundred twenty-one".