101111111200011 has 8 divisors (see below), whose sum is σ = 147070707200064. Its totient is φ = 61279461333320.

The previous prime is 101111111199919. The next prime is 101111111200031. The reversal of 101111111200011 is 110002111111101.

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

It is a cyclic number.

It is not a de Polignac number, because 101111111200011 - 2⁷ = 101111111199883 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101111111200011.

It is not an unprimeable number, because it can be changed into a prime (101111111200031) 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 7 ways as a sum of consecutive naturals, for example, 1531986533301 + ... + 1531986533366.

It is an arithmetic number, because the mean of its divisors is an integer number (18383838400008).

Almost surely, 2^{101111111200011} is an apocalyptic number.

101111111200011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

101111111200011 is a deficient number, since it is larger than the sum of its proper divisors (45959596000053).

101111111200011 is a wasteful number, since it uses less digits than its factorization.

101111111200011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3063973066681.

The product of its (nonzero) digits is 2, while the sum is 12.

Adding to 101111111200011 its reverse (110002111111101), we get a palindrome (211113222311112).

The spelling of 101111111200011 in words is "one hundred one trillion, one hundred eleven billion, one hundred eleven million, two hundred thousand, eleven".