14121322521200 has 60 divisors (see below), whose sum is σ = 35401541613168. Its totient is φ = 5402940787200.

The previous prime is 14121322521121. The next prime is 14121322521211. The reversal of 14121322521200 is 212522312141.

It is a self number, because there is not a number n which added to its sum of digits gives 14121322521200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 767453981 + ... + 767472380.

Almost surely, 2^{14121322521200} is an apocalyptic number.

14121322521200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14121322521200 is an abundant number, since it is smaller than the sum of its proper divisors (21280219091968).

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

14121322521200 is a wasteful number, since it uses less digits than its factorization.

14121322521200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1534926402 (or 1534926391 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 14121322521200 its reverse (212522312141), we get a palindrome (14333844833341).

The spelling of 14121322521200 in words is "fourteen trillion, one hundred twenty-one billion, three hundred twenty-two million, five hundred twenty-one thousand, two hundred".