12322503025 has 12 divisors (see below), whose sum is σ = 17462747392. Its totient is φ = 8449716240.

The previous prime is 12322503019. The next prime is 12322503031. The reversal of 12322503025 is 52030522321.

It is an interprime number because it is at equal distance from previous prime (12322503019) and next prime (12322503031).

It is not a de Polignac number, because 12322503025 - 2³¹ = 10175019377 is a prime.

It is a super-2 number, since 2×12322503025² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35206977 + ... + 35207326.

Almost surely, 2^12322503025 is an apocalyptic number.

It is an amenable number.

12322503025 is a deficient number, since it is larger than the sum of its proper divisors (5140244367).

12322503025 is an equidigital number, since it uses as much as digits as its factorization.

12322503025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70414320 (or 70414315 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The spelling of 12322503025 in words is "twelve billion, three hundred twenty-two million, five hundred three thousand, twenty-five".