111320132211011 has 8 divisors (see below), whose sum is σ = 114023916002304. Its totient is φ = 108621573124680.

The previous prime is 111320132210983. The next prime is 111320132211047. The reversal of 111320132211011 is 110112231023111.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111320132211011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111320132211311) 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, 1306133111 + ... + 1306218336.

It is an arithmetic number, because the mean of its divisors is an integer number (14252989500288).

Almost surely, 2^{111320132211011} is an apocalyptic number.

111320132211011 is a deficient number, since it is larger than the sum of its proper divisors (2703783791293).

111320132211011 is an equidigital number, since it uses as much as digits as its factorization.

111320132211011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2612352481.

The product of its (nonzero) digits is 72, while the sum is 20.

Adding to 111320132211011 its reverse (110112231023111), we get a palindrome (221432363234122).

The spelling of 111320132211011 in words is "one hundred eleven trillion, three hundred twenty billion, one hundred thirty-two million, two hundred eleven thousand, eleven".