12302321013032 has 32 divisors (see below), whose sum is σ = 23391521983080. Its totient is φ = 6064644418560.

The previous prime is 12302321013029. The next prime is 12302321013067. The reversal of 12302321013032 is 23031012320321.

It can be written as a sum of positive squares in 4 ways, for example, as 8785023314116 + 3517297698916 = 2963954^2 + 1875446^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12302321012989 and 12302321013007.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2338469 + ... + 5483892.

Almost surely, 2^{12302321013032} is an apocalyptic number.

It is an amenable number.

12302321013032 is a deficient number, since it is larger than the sum of its proper divisors (11089200970048).

12302321013032 is a wasteful number, since it uses less digits than its factorization.

12302321013032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7825133 (or 7825129 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 12302321013032 its reverse (23031012320321), we get a palindrome (35333333333353).

The spelling of 12302321013032 in words is "twelve trillion, three hundred two billion, three hundred twenty-one million, thirteen thousand, thirty-two".