131420102343000 has 128 divisors (see below), whose sum is σ = 424169709912000. Its totient is φ = 33836899891200.

The previous prime is 131420102342987. The next prime is 131420102343001. The reversal of 131420102343000 is 343201024131.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131420102343001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 755200945 + ... + 755374944.

Almost surely, 2^{131420102343000} is an apocalyptic number.

131420102343000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131420102343000 is an abundant number, since it is smaller than the sum of its proper divisors (292749607569000).

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

131420102343000 is a wasteful number, since it uses less digits than its factorization.

131420102343000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1510575942 (or 1510575928 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 131420102343000 its reverse (343201024131), we get a palindrome (131763303367131).

The spelling of 131420102343000 in words is "one hundred thirty-one trillion, four hundred twenty billion, one hundred two million, three hundred forty-three thousand".