32231030120121 has 8 divisors (see below), whose sum is σ = 49113950659264. Its totient is φ = 18417731497200.

The previous prime is 32231030120039. The next prime is 32231030120161. The reversal of 32231030120121 is 12102103013223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 32231030120121 - 2²² = 32231025925817 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 1534810958101 = 32231030120121 / (3 + 2 + 2 + 3 + 1 + 0 + 3 + 0 + 1 + 2 + 0 + 1 + 2 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32231030120161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 767405479030 + ... + 767405479071.

It is an arithmetic number, because the mean of its divisors is an integer number (6139243832408).

Almost surely, 2^{32231030120121} is an apocalyptic number.

It is an amenable number.

32231030120121 is a deficient number, since it is larger than the sum of its proper divisors (16882920539143).

32231030120121 is a wasteful number, since it uses less digits than its factorization.

32231030120121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1534810958111.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 32231030120121 its reverse (12102103013223), we get a palindrome (44333133133344).

The spelling of 32231030120121 in words is "thirty-two trillion, two hundred thirty-one billion, thirty million, one hundred twenty thousand, one hundred twenty-one".