101111200011211 has 8 divisors (see below), whose sum is σ = 108889114016144. Its totient is φ = 93333304490400.

The previous prime is 101111200011203. The next prime is 101111200011301. The reversal of 101111200011211 is 112110002111101.

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

It is not a de Polignac number, because 101111200011211 - 2³ = 101111200011203 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101111200011191 and 101111200011200.

It is not an unprimeable number, because it can be changed into a prime (101111200012211) 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, 8021065 + ... + 16326661.

It is an arithmetic number, because the mean of its divisors is an integer number (13611139252018).

Almost surely, 2^{101111200011211} is an apocalyptic number.

101111200011211 is a deficient number, since it is larger than the sum of its proper divisors (7777914004933).

101111200011211 is an equidigital number, since it uses as much as digits as its factorization.

101111200011211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9242061.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 101111200011211 its reverse (112110002111101), we get a palindrome (213221202122312).

The spelling of 101111200011211 in words is "one hundred one trillion, one hundred eleven billion, two hundred million, eleven thousand, two hundred eleven".