10431325121 has 8 divisors (see below), whose sum is σ = 11990426304. Its totient is φ = 8889451920.

The previous prime is 10431325097. The next prime is 10431325231. The reversal of 10431325121 is 12152313401.

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

It is a cyclic number.

It is not a de Polignac number, because 10431325121 - 2¹⁰ = 10431324097 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10431325321) 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, 4305695 + ... + 4308116.

It is an arithmetic number, because the mean of its divisors is an integer number (1498803288).

Almost surely, 2^10431325121 is an apocalyptic number.

It is an amenable number.

10431325121 is a deficient number, since it is larger than the sum of its proper divisors (1559101183).

10431325121 is an equidigital number, since it uses as much as digits as its factorization.

10431325121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8613991.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 10431325121 its reverse (12152313401), we get a palindrome (22583638522).

The spelling of 10431325121 in words is "ten billion, four hundred thirty-one million, three hundred twenty-five thousand, one hundred twenty-one".