111010013102011 has 32 divisors (see below), whose sum is σ = 118919245455360. Its totient is φ = 103445640345600.

The previous prime is 111010013101991. The next prime is 111010013102039. The reversal of 111010013102011 is 110201310010111.

It is a cyclic number.

It is not a de Polignac number, because 111010013102011 - 2⁹ = 111010013101499 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111010013101982 and 111010013102000.

It is not an unprimeable number, because it can be changed into a prime (111010013402011) 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, 44019600 + ... + 46473058.

It is an arithmetic number, because the mean of its divisors is an integer number (3716226420480).

Almost surely, 2^{111010013102011} is an apocalyptic number.

111010013102011 is a deficient number, since it is larger than the sum of its proper divisors (7909232353349).

111010013102011 is a wasteful number, since it uses less digits than its factorization.

111010013102011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2453995.

The product of its (nonzero) digits is 6, while the sum is 13.

Adding to 111010013102011 its reverse (110201310010111), we get a palindrome (221211323112122).

The spelling of 111010013102011 in words is "one hundred eleven trillion, ten billion, thirteen million, one hundred two thousand, eleven".