12003113001132 has 36 divisors (see below), whose sum is σ = 33099493428456. Its totient is φ = 3637306969920.

The previous prime is 12003113001119. The next prime is 12003113001133. The reversal of 12003113001132 is 23110031130021.

12003113001132 is a `hidden beast` number, since 1 + 20 + 0 + 311 + 300 + 1 + 1 + 32 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (12003113001133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15155445313 + ... + 15155446104.

Almost surely, 2^{12003113001132} is an apocalyptic number.

12003113001132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12003113001132 is an abundant number, since it is smaller than the sum of its proper divisors (21096380427324).

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

12003113001132 is a wasteful number, since it uses less digits than its factorization.

12003113001132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30310891438 (or 30310891433 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 12003113001132 its reverse (23110031130021), we get a palindrome (35113144131153).

The spelling of 12003113001132 in words is "twelve trillion, three billion, one hundred thirteen million, one thousand, one hundred thirty-two".