12014098009128 has 24 divisors (see below), whose sum is σ = 32538182108250. Its totient is φ = 4004699336352.

The previous prime is 12014098009103. The next prime is 12014098009159. The reversal of 12014098009128 is 82190089041021.

It can be written as a sum of positive squares in only one way, i.e., 11941738085124 + 72359924004 = 3455682^2 + 268998^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-3 number, since 3×12014098009128³ (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 83431236103 + ... + 83431236246.

Almost surely, 2^{12014098009128} is an apocalyptic number.

12014098009128 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

12014098009128 is an abundant number, since it is smaller than the sum of its proper divisors (20524084099122).

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

12014098009128 is a wasteful number, since it uses less digits than its factorization.

12014098009128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166862472361 (or 166862472354 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 45.

The spelling of 12014098009128 in words is "twelve trillion, fourteen billion, ninety-eight million, nine thousand, one hundred twenty-eight".