101101200011 has 4 divisors (see below), whose sum is σ = 115544228592. Its totient is φ = 86658171432.

The previous prime is 101101199977. The next prime is 101101200037. The reversal of 101101200011 is 110002101101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110002101101 = 39989 ⋅2750809.

It is not a de Polignac number, because 101101200011 - 2¹⁰ = 101101198987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101101200041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7221514280 + ... + 7221514293.

It is an arithmetic number, because the mean of its divisors is an integer number (28886057148).

Almost surely, 2^101101200011 is an apocalyptic number.

101101200011 is a deficient number, since it is larger than the sum of its proper divisors (14443028581).

101101200011 is an equidigital number, since it uses as much as digits as its factorization.

101101200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14443028580.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 101101200011 its reverse (110002101101), we get a palindrome (211103301112).

It can be divided in two parts, 10110 and 1200011, that added together give a palindrome (1210121).

The spelling of 101101200011 in words is "one hundred one billion, one hundred one million, two hundred thousand, eleven".