12320230122373 has 2 divisors, whose sum is σ = 12320230122374. Its totient is φ = 12320230122372.

The previous prime is 12320230122367. The next prime is 12320230122407. The reversal of 12320230122373 is 37322103202321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8844664104004 + 3475566018369 = 2973998^2 + 1864287^2 .

It is a cyclic number.

It is not a de Polignac number, because 12320230122373 - 2⁵ = 12320230122341 is a prime.

It is a super-2 number, since 2×12320230122373² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12320230122073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6160115061186 + 6160115061187.

It is an arithmetic number, because the mean of its divisors is an integer number (6160115061187).

Almost surely, 2^{12320230122373} is an apocalyptic number.

It is an amenable number.

12320230122373 is a deficient number, since it is larger than the sum of its proper divisors (1).

12320230122373 is an equidigital number, since it uses as much as digits as its factorization.

12320230122373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 31.

Adding to 12320230122373 its reverse (37322103202321), we get a palindrome (49642333324694).

The spelling of 12320230122373 in words is "twelve trillion, three hundred twenty billion, two hundred thirty million, one hundred twenty-two thousand, three hundred seventy-three".