12014237025 has 144 divisors (see below), whose sum is σ = 26118578304. Its totient is φ = 5153495040.

The previous prime is 12014237021. The next prime is 12014237041. The reversal of 12014237025 is 52073241021.

It is not a de Polignac number, because 12014237025 - 2² = 12014237021 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12014237025.

It is not an unprimeable number, because it can be changed into a prime (12014237021) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 15073927 + ... + 15074723.

It is an arithmetic number, because the mean of its divisors is an integer number (181379016).

Almost surely, 2^12014237025 is an apocalyptic number.

12014237025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12014237025 is an abundant number, since it is smaller than the sum of its proper divisors (14104341279).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12014237025 is a wasteful number, since it uses less digits than its factorization.

12014237025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1400 (or 1392 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

Adding to 12014237025 its reverse (52073241021), we get a palindrome (64087478046).

The spelling of 12014237025 in words is "twelve billion, fourteen million, two hundred thirty-seven thousand, twenty-five".