111320130210011 has 4 divisors (see below), whose sum is σ = 111323181868800. Its totient is φ = 111317078551224.

The previous prime is 111320130210007. The next prime is 111320130210031. The reversal of 111320130210011 is 110012031023111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 111320130210011 - 2² = 111320130210007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111320130210031) 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, 1525774676 + ... + 1525847633.

It is an arithmetic number, because the mean of its divisors is an integer number (27830795467200).

Almost surely, 2^{111320130210011} is an apocalyptic number.

111320130210011 is a deficient number, since it is larger than the sum of its proper divisors (3051658789).

111320130210011 is an equidigital number, since it uses as much as digits as its factorization.

111320130210011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3051658788.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 111320130210011 its reverse (110012031023111), we get a palindrome (221332161233122).

The spelling of 111320130210011 in words is "one hundred eleven trillion, three hundred twenty billion, one hundred thirty million, two hundred ten thousand, eleven".