10121424535200 has 288 divisors, whose sum is σ = 36023301986112. Its totient is φ = 2448009216000.

The previous prime is 10121424535121. The next prime is 10121424535217. The reversal of 10121424535200 is 253542412101.

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

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 47 ways as a sum of consecutive naturals, for example, 10988490 + ... + 11873910.

It is an arithmetic number, because the mean of its divisors is an integer number (125080909674).

Almost surely, 2^{10121424535200} is an apocalyptic number.

10121424535200 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 10121424535200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18011650993056).

10121424535200 is an abundant number, since it is smaller than the sum of its proper divisors (25901877450912).

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

10121424535200 is a wasteful number, since it uses less digits than its factorization.

10121424535200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885888 (or 885875 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 10121424535200 its reverse (253542412101), we get a palindrome (10374966947301).

The spelling of 10121424535200 in words is "ten trillion, one hundred twenty-one billion, four hundred twenty-four million, five hundred thirty-five thousand, two hundred".