12323600432061 has 4 divisors (see below), whose sum is σ = 16431467242752. Its totient is φ = 8215733621372.

The previous prime is 12323600432029. The next prime is 12323600432089. The reversal of 12323600432061 is 16023400632321.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12323600432061 - 2⁵ = 12323600432029 is a prime.

It is a super-2 number, since 2×12323600432061² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12323600439061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2053933405341 + ... + 2053933405346.

It is an arithmetic number, because the mean of its divisors is an integer number (4107866810688).

Almost surely, 2^{12323600432061} is an apocalyptic number.

It is an amenable number.

12323600432061 is a deficient number, since it is larger than the sum of its proper divisors (4107866810691).

12323600432061 is an equidigital number, since it uses as much as digits as its factorization.

12323600432061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4107866810690.

The product of its (nonzero) digits is 31104, while the sum is 33.

The spelling of 12323600432061 in words is "twelve trillion, three hundred twenty-three billion, six hundred million, four hundred thirty-two thousand, sixty-one".