12152340036 has 96 divisors (see below), whose sum is σ = 33221820800. Its totient is φ = 3830924160.

The previous prime is 12152339999. The next prime is 12152340041. The reversal of 12152340036 is 63004325121.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 12152339991 and 12152340009.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1253046 + ... + 1262706.

Almost surely, 2^12152340036 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12152340036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16610910400).

12152340036 is an abundant number, since it is smaller than the sum of its proper divisors (21069480764).

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

12152340036 is a wasteful number, since it uses less digits than its factorization.

12152340036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10306 (or 10298 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 12152340036 its reverse (63004325121), we get a palindrome (75156665157).

The spelling of 12152340036 in words is "twelve billion, one hundred fifty-two million, three hundred forty thousand, thirty-six".