101101012220011 has 32 divisors (see below), whose sum is σ = 109876581734400. Its totient is φ = 92670783367680.

The previous prime is 101101012219951. The next prime is 101101012220041. The reversal of 101101012220011 is 110022210101101.

It is a happy number.

It is not a de Polignac number, because 101101012220011 - 2¹⁵ = 101101012187243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101101012219973 and 101101012220000.

It is not an unprimeable number, because it can be changed into a prime (101101012220041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 713319810 + ... + 713461528.

It is an arithmetic number, because the mean of its divisors is an integer number (3433643179200).

Almost surely, 2^{101101012220011} is an apocalyptic number.

101101012220011 is a deficient number, since it is larger than the sum of its proper divisors (8775569514389).

101101012220011 is a wasteful number, since it uses less digits than its factorization.

101101012220011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148579.

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

Adding to 101101012220011 its reverse (110022210101101), we get a palindrome (211123222321112).

The spelling of 101101012220011 in words is "one hundred one trillion, one hundred one billion, twelve million, two hundred twenty thousand, eleven".