13134243342312 has 48 divisors (see below), whose sum is σ = 35631294660000. Its totient is φ = 4370772116256.

The previous prime is 13134243342293. The next prime is 13134243342323. The reversal of 13134243342312 is 21324334243131.

13134243342312 is a `hidden beast` number, since 1 + 3 + 1 + 3 + 4 + 2 + 4 + 334 + 2 + 312 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 152227362 + ... + 152313617.

It is an arithmetic number, because the mean of its divisors is an integer number (742318638750).

Almost surely, 2^{13134243342312} is an apocalyptic number.

13134243342312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13134243342312 is an abundant number, since it is smaller than the sum of its proper divisors (22497051317688).

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

13134243342312 is a wasteful number, since it uses less digits than its factorization.

13134243342312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304541590 (or 304541583 counting only the distinct ones).

The product of its digits is 124416, while the sum is 36.

Adding to 13134243342312 its reverse (21324334243131), we get a palindrome (34458577585443).

The spelling of 13134243342312 in words is "thirteen trillion, one hundred thirty-four billion, two hundred forty-three million, three hundred forty-two thousand, three hundred twelve".