12230121062303 has 2 divisors, whose sum is σ = 12230121062304. Its totient is φ = 12230121062302.

The previous prime is 12230121062287. The next prime is 12230121062317. The reversal of 12230121062303 is 30326012103221.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12230121062303 - 2⁴ = 12230121062287 is a prime.

It is a super-2 number, since 2×12230121062303² (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 (12230121062363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6115060531151 + 6115060531152.

It is an arithmetic number, because the mean of its divisors is an integer number (6115060531152).

Almost surely, 2^{12230121062303} is an apocalyptic number.

12230121062303 is a deficient number, since it is larger than the sum of its proper divisors (1).

12230121062303 is an equidigital number, since it uses as much as digits as its factorization.

12230121062303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 12230121062303 its reverse (30326012103221), we get a palindrome (42556133165524).

The spelling of 12230121062303 in words is "twelve trillion, two hundred thirty billion, one hundred twenty-one million, sixty-two thousand, three hundred three".