142300303113340 has 48 divisors (see below), whose sum is σ = 311824584574272. Its totient is φ = 54445104344576.

The previous prime is 142300303113329. The next prime is 142300303113343. The reversal of 142300303113340 is 43311303003241.

It is a super-2 number, since 2×142300303113340² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 142300303113299 and 142300303113308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142300303113343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143502912 + ... + 144491128.

It is an arithmetic number, because the mean of its divisors is an integer number (6496345511964).

Almost surely, 2^{142300303113340} is an apocalyptic number.

142300303113340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142300303113340 is an abundant number, since it is smaller than the sum of its proper divisors (169524281460932).

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

142300303113340 is a wasteful number, since it uses less digits than its factorization.

142300303113340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1301286 (or 1301284 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 142300303113340 its reverse (43311303003241), we get a palindrome (185611606116581).

The spelling of 142300303113340 in words is "one hundred forty-two trillion, three hundred billion, three hundred three million, one hundred thirteen thousand, three hundred forty".