12141303231 has 8 divisors (see below), whose sum is σ = 16220848000. Its totient is φ = 8077980312.

The previous prime is 12141303211. The next prime is 12141303269. The reversal of 12141303231 is 13230314121.

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

It is not a de Polignac number, because 12141303231 - 2⁷ = 12141303103 is a prime.

It is a super-2 number, since 2×12141303231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12141303198 and 12141303207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12141303211) 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, 4053715 + ... + 4056708.

It is an arithmetic number, because the mean of its divisors is an integer number (2027606000).

Almost surely, 2^12141303231 is an apocalyptic number.

12141303231 is a deficient number, since it is larger than the sum of its proper divisors (4079544769).

12141303231 is an equidigital number, since it uses as much as digits as its factorization.

12141303231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8110925.

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

Adding to 12141303231 its reverse (13230314121), we get a palindrome (25371617352).

The spelling of 12141303231 in words is "twelve billion, one hundred forty-one million, three hundred three thousand, two hundred thirty-one".