10210021201121 has 8 divisors (see below), whose sum is σ = 11680466058624. Its totient is φ = 8742543943680.

The previous prime is 10210021201111. The next prime is 10210021201129. The reversal of 10210021201121 is 12110212001201.

10210021201121 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 a cyclic number.

It is not a de Polignac number, because 10210021201121 - 2⁶ = 10210021201057 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10210021201096 and 10210021201105.

It is not an unprimeable number, because it can be changed into a prime (10210021201129) 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, 741892640 + ... + 741906401.

It is an arithmetic number, because the mean of its divisors is an integer number (1460058257328).

Almost surely, 2^{10210021201121} is an apocalyptic number.

It is an amenable number.

10210021201121 is a deficient number, since it is larger than the sum of its proper divisors (1470444857503).

10210021201121 is an equidigital number, since it uses as much as digits as its factorization.

10210021201121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1483800031.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10210021201121 its reverse (12110212001201), we get a palindrome (22320233202322).

The spelling of 10210021201121 in words is "ten trillion, two hundred ten billion, twenty-one million, two hundred one thousand, one hundred twenty-one".