12002013343124 has 48 divisors (see below), whose sum is σ = 25418698475520. Its totient is φ = 4843818234720.

The previous prime is 12002013343121. The next prime is 12002013343129. The reversal of 12002013343124 is 42134331020021.

It is a junction number, because it is equal to n+sod(n) for n = 12002013343093 and 12002013343102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12002013343121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67456592 + ... + 67634279.

It is an arithmetic number, because the mean of its divisors is an integer number (529556218240).

Almost surely, 2^{12002013343124} is an apocalyptic number.

12002013343124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12002013343124 is an abundant number, since it is smaller than the sum of its proper divisors (13416685132396).

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

12002013343124 is a wasteful number, since it uses less digits than its factorization.

12002013343124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135091068 (or 135091066 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 12002013343124 its reverse (42134331020021), we get a palindrome (54136344363145).

The spelling of 12002013343124 in words is "twelve trillion, two billion, thirteen million, three hundred forty-three thousand, one hundred twenty-four".