10131040340 has 48 divisors (see below), whose sum is σ = 21555072000. Its totient is φ = 3999391872.

The previous prime is 10131040301. The next prime is 10131040373. The reversal of 10131040340 is 4304013101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 566861 + ... + 584459.

It is an arithmetic number, because the mean of its divisors is an integer number (449064000).

Almost surely, 2^10131040340 is an apocalyptic number.

10131040340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10131040340 is an abundant number, since it is smaller than the sum of its proper divisors (11424031660).

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

10131040340 is a wasteful number, since it uses less digits than its factorization.

10131040340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17984 (or 17982 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10131040340 its reverse (4304013101), we get a palindrome (14435053441).

The spelling of 10131040340 in words is "ten billion, one hundred thirty-one million, forty thousand, three hundred forty".