101021120212201 has 8 divisors (see below), whose sum is σ = 119433836704320. Its totient is φ = 83603685692688.

The previous prime is 101021120212151. The next prime is 101021120212211. The reversal of 101021120212201 is 102212021120101.

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

It is not a de Polignac number, because 101021120212201 - 2⁴⁵ = 65836748123369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101021120212211) 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, 248820492931 + ... + 248820493336.

It is an arithmetic number, because the mean of its divisors is an integer number (14929229588040).

Almost surely, 2^{101021120212201} is an apocalyptic number.

It is an amenable number.

101021120212201 is a deficient number, since it is larger than the sum of its proper divisors (18412716492119).

101021120212201 is an equidigital number, since it uses as much as digits as its factorization.

101021120212201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497640986303.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 101021120212201 its reverse (102212021120101), we get a palindrome (203233141332302).

The spelling of 101021120212201 in words is "one hundred one trillion, twenty-one billion, one hundred twenty million, two hundred twelve thousand, two hundred one".