12108132751 has 128 divisors (see below), whose sum is σ = 16460236800. Its totient is φ = 8730624000.

The previous prime is 12108132739. The next prime is 12108132787. The reversal of 12108132751 is 15723180121.

It is not a de Polignac number, because 12108132751 - 2⁷ = 12108132623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12108132731) 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 127 ways as a sum of consecutive naturals, for example, 170537046 + ... + 170537116.

It is an arithmetic number, because the mean of its divisors is an integer number (128595600).

Almost surely, 2^12108132751 is an apocalyptic number.

12108132751 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12108132751 is a deficient number, since it is larger than the sum of its proper divisors (4352104049).

12108132751 is a wasteful number, since it uses less digits than its factorization.

12108132751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241.

The product of its (nonzero) digits is 3360, while the sum is 31.

The spelling of 12108132751 in words is "twelve billion, one hundred eight million, one hundred thirty-two thousand, seven hundred fifty-one".