142313231012000 has 384 divisors, whose sum is σ = 356388341557248. Its totient is φ = 55843823616000.

The previous prime is 142313231011979. The next prime is 142313231012021. The reversal of 142313231012000 is 210132313241.

It is an interprime number because it is at equal distance from previous prime (142313231011979) and next prime (142313231012021).

It is a super-3 number, since 3×142313231012000³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 18191640089 + ... + 18191647911.

It is an arithmetic number, because the mean of its divisors is an integer number (928094639472).

Almost surely, 2^{142313231012000} is an apocalyptic number.

142313231012000 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 142313231012000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178194170778624).

142313231012000 is an abundant number, since it is smaller than the sum of its proper divisors (214075110545248).

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

142313231012000 is a wasteful number, since it uses less digits than its factorization.

142313231012000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8369 (or 8351 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 142313231012000 its reverse (210132313241), we get a palindrome (142523363325241).

The spelling of 142313231012000 in words is "one hundred forty-two trillion, three hundred thirteen billion, two hundred thirty-one million, twelve thousand".