10201002110121 has 8 divisors (see below), whose sum is σ = 13968939826624. Its totient is φ = 6616866233520.

The previous prime is 10201002110041. The next prime is 10201002110153. The reversal of 10201002110121 is 12101120010201.

10201002110121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10201002110121 - 2⁷ = 10201002109993 is a prime.

It is a super-2 number, since 2×10201002110121² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10201002110097 and 10201002110106.

It is not an unprimeable number, because it can be changed into a prime (10201002110191) 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, 45950459845 + ... + 45950460066.

It is an arithmetic number, because the mean of its divisors is an integer number (1746117478328).

Almost surely, 2^{10201002110121} is an apocalyptic number.

It is an amenable number.

10201002110121 is a deficient number, since it is larger than the sum of its proper divisors (3767937716503).

10201002110121 is an equidigital number, since it uses as much as digits as its factorization.

10201002110121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91900919951.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10201002110121 its reverse (12101120010201), we get a palindrome (22302122120322).

The spelling of 10201002110121 in words is "ten trillion, two hundred one billion, two million, one hundred ten thousand, one hundred twenty-one".