12125322053 has 8 divisors (see below), whose sum is σ = 13060992000. Its totient is φ = 11190073968.

The previous prime is 12125322043. The next prime is 12125322067. The reversal of 12125322053 is 35022352121.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12125322053 - 2¹² = 12125317957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12125322023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44453 + ... + 161946.

It is an arithmetic number, because the mean of its divisors is an integer number (1632624000).

Almost surely, 2^12125322053 is an apocalyptic number.

12125322053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12125322053 is a deficient number, since it is larger than the sum of its proper divisors (935669947).

12125322053 is a wasteful number, since it uses less digits than its factorization.

12125322053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210931.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 12125322053 its reverse (35022352121), we get a palindrome (47147674174).

The spelling of 12125322053 in words is "twelve billion, one hundred twenty-five million, three hundred twenty-two thousand, fifty-three".