10201121010211 has 8 divisors (see below), whose sum is σ = 10209931372800. Its totient is φ = 10192313141640.

The previous prime is 10201121010167. The next prime is 10201121010229. The reversal of 10201121010211 is 11201012110201.

It is a happy number.

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 10201121010211 - 2⁷ = 10201121010083 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10201121010191 and 10201121010200.

It is not an unprimeable number, because it can be changed into a prime (10201121010251) 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, 7607346 + ... + 8847256.

It is an arithmetic number, because the mean of its divisors is an integer number (1276241421600).

Almost surely, 2^{10201121010211} is an apocalyptic number.

10201121010211 is a deficient number, since it is larger than the sum of its proper divisors (8810362589).

10201121010211 is a wasteful number, since it uses less digits than its factorization.

10201121010211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1247009.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10201121010211 its reverse (11201012110201), we get a palindrome (21402133120412).

The spelling of 10201121010211 in words is "ten trillion, two hundred one billion, one hundred twenty-one million, ten thousand, two hundred eleven".