111145335210411 has 16 divisors (see below), whose sum is σ = 148374976662816. Its totient is φ = 74006333646336.

The previous prime is 111145335210397. The next prime is 111145335210439. The reversal of 111145335210411 is 114012533541111.

It is not a de Polignac number, because 111145335210411 - 2³⁸ = 110870457303467 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111145335200411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5456611 + ... + 15876563.

It is an arithmetic number, because the mean of its divisors is an integer number (9273436041426).

Almost surely, 2^{111145335210411} is an apocalyptic number.

111145335210411 is a deficient number, since it is larger than the sum of its proper divisors (37229641452405).

111145335210411 is a wasteful number, since it uses less digits than its factorization.

111145335210411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10424302.

The product of its (nonzero) digits is 7200, while the sum is 33.

Adding to 111145335210411 its reverse (114012533541111), we get a palindrome (225157868751522).

The spelling of 111145335210411 in words is "one hundred eleven trillion, one hundred forty-five billion, three hundred thirty-five million, two hundred ten thousand, four hundred eleven".