12302102312331 has 8 divisors (see below), whose sum is σ = 17664557166480. Its totient is φ = 7570524499872.

The previous prime is 12302102312321. The next prime is 12302102312341. The reversal of 12302102312331 is 13321320120321.

It is an interprime number because it is at equal distance from previous prime (12302102312321) and next prime (12302102312341).

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

It is not a de Polignac number, because 12302102312331 - 2¹⁰ = 12302102311307 is a prime.

It is a super-2 number, since 2×12302102312331² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12302102312321) 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, 157719260376 + ... + 157719260453.

It is an arithmetic number, because the mean of its divisors is an integer number (2208069645810).

Almost surely, 2^{12302102312331} is an apocalyptic number.

12302102312331 is a deficient number, since it is larger than the sum of its proper divisors (5362454854149).

12302102312331 is a wasteful number, since it uses less digits than its factorization.

12302102312331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315438520845.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 12302102312331 its reverse (13321320120321), we get a palindrome (25623422432652).

The spelling of 12302102312331 in words is "twelve trillion, three hundred two billion, one hundred two million, three hundred twelve thousand, three hundred thirty-one".