131410023140 has 48 divisors (see below), whose sum is σ = 301535075520. Its totient is φ = 47708215680.

The previous prime is 131410023131. The next prime is 131410023149. The reversal of 131410023140 is 41320014131.

It is an interprime number because it is at equal distance from previous prime (131410023131) and next prime (131410023149).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (131410023149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 346307 + ... + 618666.

It is an arithmetic number, because the mean of its divisors is an integer number (6281980740).

Almost surely, 2^131410023140 is an apocalyptic number.

131410023140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131410023140 is an abundant number, since it is smaller than the sum of its proper divisors (170125052380).

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

131410023140 is a wasteful number, since it uses less digits than its factorization.

131410023140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965612 (or 965610 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 131410023140 its reverse (41320014131), we get a palindrome (172730037271).

Subtracting from 131410023140 its reverse (41320014131), we obtain a palindrome (90090009009).

The spelling of 131410023140 in words is "one hundred thirty-one billion, four hundred ten million, twenty-three thousand, one hundred forty".