14112221021300 has 18 divisors (see below), whose sum is σ = 30623519616438. Its totient is φ = 5644888408480.

The previous prime is 14112221021293. The next prime is 14112221021401. The reversal of 14112221021300 is 312012221141.

It can be written as a sum of positive squares in 3 ways, for example, as 150534688144 + 13961686333156 = 387988^2 + 3736534^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 70561105007 + ... + 70561105206.

Almost surely, 2^{14112221021300} is an apocalyptic number.

14112221021300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14112221021300 is an abundant number, since it is smaller than the sum of its proper divisors (16511298595138).

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

14112221021300 is a wasteful number, since it uses less digits than its factorization.

14112221021300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141122210227 (or 141122210220 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 14112221021300 its reverse (312012221141), we get a palindrome (14424233242441).

The spelling of 14112221021300 in words is "fourteen trillion, one hundred twelve billion, two hundred twenty-one million, twenty-one thousand, three hundred".