12302125563 has 48 divisors (see below), whose sum is σ = 21049924896. Its totient is φ = 6330723840.

The previous prime is 12302125543. The next prime is 12302125573. The reversal of 12302125563 is 36552120321.

It is not a de Polignac number, because 12302125563 - 2¹² = 12302121467 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12302125563.

It is not an unprimeable number, because it can be changed into a prime (12302125513) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 156 + ... + 156857.

It is an arithmetic number, because the mean of its divisors is an integer number (438540102).

Almost surely, 2^12302125563 is an apocalyptic number.

12302125563 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12302125563 is a deficient number, since it is larger than the sum of its proper divisors (8747799333).

12302125563 is a wasteful number, since it uses less digits than its factorization.

12302125563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157084 (or 157077 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 12302125563 its reverse (36552120321), we get a palindrome (48854245884).

The spelling of 12302125563 in words is "twelve billion, three hundred two million, one hundred twenty-five thousand, five hundred sixty-three".