10120121000201 has 8 divisors (see below), whose sum is σ = 10663775263680. Its totient is φ = 9577568368368.

The previous prime is 10120121000177. The next prime is 10120121000221. The reversal of 10120121000201 is 10200012102101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10120121000201 - 2³⁰ = 10119047258377 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10120121000221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275389046 + ... + 275425791.

It is an arithmetic number, because the mean of its divisors is an integer number (1332971907960).

Almost surely, 2^{10120121000201} is an apocalyptic number.

It is an amenable number.

10120121000201 is a deficient number, since it is larger than the sum of its proper divisors (543654263479).

10120121000201 is an equidigital number, since it uses as much as digits as its factorization.

10120121000201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550815823.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10120121000201 its reverse (10200012102101), we get a palindrome (20320133102302).

The spelling of 10120121000201 in words is "ten trillion, one hundred twenty billion, one hundred twenty-one million, two hundred one", and thus it is an aban number.