12036234348 has 36 divisors (see below), whose sum is σ = 30940607880. Its totient is φ = 3944076096.

The previous prime is 12036234319. The next prime is 12036234349. The reversal of 12036234348 is 84343263021.

12036234348 is a `hidden beast` number, since 1 + 20 + 3 + 623 + 4 + 3 + 4 + 8 = 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 (36).

It is not an unprimeable number, because it can be changed into a prime (12036234349) 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, 2831265 + ... + 2835512.

It is an arithmetic number, because the mean of its divisors is an integer number (859461330).

Almost surely, 2^12036234348 is an apocalyptic number.

12036234348 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

12036234348 is an abundant number, since it is smaller than the sum of its proper divisors (18904373532).

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

12036234348 is a wasteful number, since it uses less digits than its factorization.

12036234348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5666846 (or 5666841 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

Adding to 12036234348 its reverse (84343263021), we get a palindrome (96379497369).

The spelling of 12036234348 in words is "twelve billion, thirty-six million, two hundred thirty-four thousand, three hundred forty-eight".