10340131513 has 8 divisors (see below), whose sum is σ = 10537128000. Its totient is φ = 10143205488.

The previous prime is 10340131471. The next prime is 10340131541. The reversal of 10340131513 is 31513104301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10340131513 - 2⁹ = 10340131001 is a prime.

It is a super-2 number, since 2×10340131513² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10340131013) 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, 351508 + ... + 379786.

It is an arithmetic number, because the mean of its divisors is an integer number (1317141000).

Almost surely, 2^10340131513 is an apocalyptic number.

It is an amenable number.

10340131513 is a deficient number, since it is larger than the sum of its proper divisors (196996487).

10340131513 is an equidigital number, since it uses as much as digits as its factorization.

10340131513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35231.

The product of its (nonzero) digits is 540, while the sum is 22.

Adding to 10340131513 its reverse (31513104301), we get a palindrome (41853235814).

The spelling of 10340131513 in words is "ten billion, three hundred forty million, one hundred thirty-one thousand, five hundred thirteen".