10343215621200 has 240 divisors, whose sum is σ = 41308385665536. Its totient is φ = 2149239590400.

The previous prime is 10343215621199. The next prime is 10343215621259. The reversal of 10343215621200 is 212651234301.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 55877382 + ... + 56062181.

Almost surely, 2^{10343215621200} is an apocalyptic number.

10343215621200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10343215621200 is an abundant number, since it is smaller than the sum of its proper divisors (30965170044336).

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

10343215621200 is a wasteful number, since it uses less digits than its factorization.

10343215621200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111939602 (or 111939591 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 10343215621200 its reverse (212651234301), we get a palindrome (10555866855501).

The spelling of 10343215621200 in words is "ten trillion, three hundred forty-three billion, two hundred fifteen million, six hundred twenty-one thousand, two hundred".