10000121100010 has 32 divisors (see below), whose sum is σ = 18005801107392. Its totient is φ = 3998807992320.

The previous prime is 10000121099971. The next prime is 10000121100029. The reversal of 10000121100010 is 1000112100001.

10000121100010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10000121099966 and 10000121100002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 800579865 + ... + 800592355.

It is an arithmetic number, because the mean of its divisors is an integer number (562681284606).

Almost surely, 2^{10000121100010} is an apocalyptic number.

10000121100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10000121100010 is a deficient number, since it is larger than the sum of its proper divisors (8005680007382).

10000121100010 is a wasteful number, since it uses less digits than its factorization.

10000121100010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30918.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 10000121100010 its reverse (1000112100001), we get a palindrome (11000233200011).

Subtracting from 10000121100010 its reverse (1000112100001), we obtain a palindrome (9000009000009).

The spelling of 10000121100010 in words is "ten trillion, one hundred twenty-one million, one hundred thousand, ten".