13131330223040 has 56 divisors (see below), whose sum is σ = 31269298558560. Its totient is φ = 5252478594048.

The previous prime is 13131330223031. The next prime is 13131330223049. The reversal of 13131330223040 is 4032203313131.

13131330223040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13131330223031) and next prime (13131330223049).

It is a super-2 number, since 2×13131330223040² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13131330223049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50323949 + ... + 50584211.

Almost surely, 2^{13131330223040} is an apocalyptic number.

13131330223040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13131330223040 is an abundant number, since it is smaller than the sum of its proper divisors (18137968335520).

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

13131330223040 is a wasteful number, since it uses less digits than its factorization.

13131330223040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417949 (or 417939 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 13131330223040 its reverse (4032203313131), we get a palindrome (17163533536171).

The spelling of 13131330223040 in words is "thirteen trillion, one hundred thirty-one billion, three hundred thirty million, two hundred twenty-three thousand, forty".