10010121010200 has 192 divisors, whose sum is σ = 34616678140800. Its totient is φ = 2658730320000.

The previous prime is 10010121010163. The next prime is 10010121010213. The reversal of 10010121010200 is 201012101001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2337282 + ... + 5048081.

It is an arithmetic number, because the mean of its divisors is an integer number (180295198650).

Almost surely, 2^{10010121010200} is an apocalyptic number.

10010121010200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10010121010200 is an abundant number, since it is smaller than the sum of its proper divisors (24606557130600).

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

10010121010200 is a wasteful number, since it uses less digits than its factorization.

10010121010200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7385639 (or 7385624 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 10010121010200 its reverse (201012101001), we get a palindrome (10211133111201).

The spelling of 10010121010200 in words is "ten trillion, ten billion, one hundred twenty-one million, ten thousand, two hundred".