101210021120211 has 8 divisors (see below), whose sum is σ = 134947684870080. Its totient is φ = 67472852391912.

The previous prime is 101210021120191. The next prime is 101210021120249. The reversal of 101210021120211 is 112021120012101.

It is a happy number.

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

It is not a de Polignac number, because 101210021120211 - 2⁶ = 101210021120147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101210021120311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123278065 + ... + 124096338.

It is an arithmetic number, because the mean of its divisors is an integer number (16868460608760).

Almost surely, 2^{101210021120211} is an apocalyptic number.

101210021120211 is a deficient number, since it is larger than the sum of its proper divisors (33737663749869).

101210021120211 is a wasteful number, since it uses less digits than its factorization.

101210021120211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247510785.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 101210021120211 its reverse (112021120012101), we get a palindrome (213231141132312).

The spelling of 101210021120211 in words is "one hundred one trillion, two hundred ten billion, twenty-one million, one hundred twenty thousand, two hundred eleven".