142140131403000 has 128 divisors (see below), whose sum is σ = 443581084477440. Its totient is φ = 37895156880000.

The previous prime is 142140131402939. The next prime is 142140131403029. The reversal of 142140131403000 is 304131041241.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7266285 + ... + 18359715.

It is an arithmetic number, because the mean of its divisors is an integer number (3465477222480).

Almost surely, 2^{142140131403000} is an apocalyptic number.

142140131403000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142140131403000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221790542238720).

142140131403000 is an abundant number, since it is smaller than the sum of its proper divisors (301440953074440).

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

142140131403000 is a wasteful number, since it uses less digits than its factorization.

142140131403000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11097726 (or 11097712 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 142140131403000 its reverse (304131041241), we get a palindrome (142444262444241).

The spelling of 142140131403000 in words is "one hundred forty-two trillion, one hundred forty billion, one hundred thirty-one million, four hundred three thousand".