13023212340140 has 12 divisors (see below), whose sum is σ = 27348745914336. Its totient is φ = 5209284936048.

The previous prime is 13023212340119. The next prime is 13023212340167. The reversal of 13023212340140 is 4104321232031.

13023212340140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325580308484 + ... + 325580308523.

It is an arithmetic number, because the mean of its divisors is an integer number (2279062159528).

Almost surely, 2^{13023212340140} is an apocalyptic number.

13023212340140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13023212340140 is an abundant number, since it is smaller than the sum of its proper divisors (14325533574196).

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

13023212340140 is a wasteful number, since it uses less digits than its factorization.

13023212340140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651160617016 (or 651160617014 counting only the distinct ones).

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

Adding to 13023212340140 its reverse (4104321232031), we get a palindrome (17127533572171).

The spelling of 13023212340140 in words is "thirteen trillion, twenty-three billion, two hundred twelve million, three hundred forty thousand, one hundred forty".