10000121000210 has 64 divisors (see below), whose sum is σ = 19841415156864. Its totient is φ = 3598488115200.

The previous prime is 10000121000203. The next prime is 10000121000237. The reversal of 10000121000210 is 1200012100001.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 96949424 + ... + 97052516.

It is an arithmetic number, because the mean of its divisors is an integer number (310022111826).

Almost surely, 2^{10000121000210} is an apocalyptic number.

10000121000210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10000121000210 is a deficient number, since it is larger than the sum of its proper divisors (9841294156654).

10000121000210 is a wasteful number, since it uses less digits than its factorization.

10000121000210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112299.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 10000121000210 its reverse (1200012100001), we get a palindrome (11200133100211).

The spelling of 10000121000210 in words is "ten trillion, one hundred twenty-one million, two hundred ten", and thus it is an aban number.