13342142303312 has 40 divisors (see below), whose sum is σ = 26861712407040. Its totient is φ = 6412150604160.

The previous prime is 13342142303261. The next prime is 13342142303359. The reversal of 13342142303312 is 21330324124331.

It is a super-2 number, since 2×13342142303312² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64368764 + ... + 64575707.

It is an arithmetic number, because the mean of its divisors is an integer number (671542810176).

Almost surely, 2^{13342142303312} is an apocalyptic number.

It is an amenable number.

13342142303312 is an abundant number, since it is smaller than the sum of its proper divisors (13519570103728).

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

13342142303312 is a wasteful number, since it uses less digits than its factorization.

13342142303312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128944731 (or 128944725 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 13342142303312 its reverse (21330324124331), we get a palindrome (34672466427643).

The spelling of 13342142303312 in words is "thirteen trillion, three hundred forty-two billion, one hundred forty-two million, three hundred three thousand, three hundred twelve".