101102211121011 has 12 divisors (see below), whose sum is σ = 142271255540232. Its totient is φ = 63854028075744.

The previous prime is 101102211120947. The next prime is 101102211121111. The reversal of 101102211121011 is 110121112201101.

It is not a de Polignac number, because 101102211121011 - 2⁶ = 101102211120947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101102211121111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46676920026 + ... + 46676922191.

It is an arithmetic number, because the mean of its divisors is an integer number (11855937961686).

Almost surely, 2^{101102211121011} is an apocalyptic number.

101102211121011 is a deficient number, since it is larger than the sum of its proper divisors (41169044419221).

101102211121011 is an equidigital number, since it uses as much as digits as its factorization.

101102211121011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93353842258 (or 93353842239 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 15.

Adding to 101102211121011 its reverse (110121112201101), we get a palindrome (211223323322112).

The spelling of 101102211121011 in words is "one hundred one trillion, one hundred two billion, two hundred eleven million, one hundred twenty-one thousand, eleven".