12302213125 has 40 divisors (see below), whose sum is σ = 15705772544. Its totient is φ = 9630360000.

The previous prime is 12302213101. The next prime is 12302213167. The reversal of 12302213125 is 52131220321.

It is not a de Polignac number, because 12302213125 - 2⁹ = 12302212613 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12302213096 and 12302213105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8501152 + ... + 8502598.

Almost surely, 2^12302213125 is an apocalyptic number.

It is an amenable number.

12302213125 is a deficient number, since it is larger than the sum of its proper divisors (3403559419).

12302213125 is an equidigital number, since it uses as much as digits as its factorization.

12302213125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1751 (or 1736 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 12302213125 its reverse (52131220321), we get a palindrome (64433433446).

The spelling of 12302213125 in words is "twelve billion, three hundred two million, two hundred thirteen thousand, one hundred twenty-five".