14303231313020 has 96 divisors (see below), whose sum is σ = 32530227125760. Its totient is φ = 5251336289280.

The previous prime is 14303231313001. The next prime is 14303231313031. The reversal of 14303231313020 is 2031313230341.

It is a Harshad number since it is a multiple of its sum of digits (26).

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, 498303989 + ... + 498332691.

It is an arithmetic number, because the mean of its divisors is an integer number (338856532560).

Almost surely, 2^{14303231313020} is an apocalyptic number.

14303231313020 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 14303231313020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16265113562880).

14303231313020 is an abundant number, since it is smaller than the sum of its proper divisors (18226995812740).

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

14303231313020 is a wasteful number, since it uses less digits than its factorization.

14303231313020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39495 (or 39493 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 14303231313020 its reverse (2031313230341), we get a palindrome (16334544543361).

The spelling of 14303231313020 in words is "fourteen trillion, three hundred three billion, two hundred thirty-one million, three hundred thirteen thousand, twenty".