101002122011211 has 8 divisors (see below), whose sum is σ = 135257572417680. Its totient is φ = 67040709806112.

The previous prime is 101002122011159. The next prime is 101002122011261. The reversal of 101002122011211 is 112110221200101.

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 101002122011211 - 2⁷ = 101002122011083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101002122011261) 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, 73509549540 + ... + 73509550913.

It is an arithmetic number, because the mean of its divisors is an integer number (16907196552210).

Almost surely, 2^{101002122011211} is an apocalyptic number.

101002122011211 is a deficient number, since it is larger than the sum of its proper divisors (34255450406469).

101002122011211 is a wasteful number, since it uses less digits than its factorization.

101002122011211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147019100685.

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

Adding to 101002122011211 its reverse (112110221200101), we get a palindrome (213112343211312).

The spelling of 101002122011211 in words is "one hundred one trillion, two billion, one hundred twenty-two million, eleven thousand, two hundred eleven".