111411102314 has 4 divisors (see below), whose sum is σ = 167116653474. Its totient is φ = 55705551156.

The previous prime is 111411102311. The next prime is 111411102349. The reversal of 111411102314 is 413201114111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 413201114111 = 431 ⋅958703281.

It can be written as a sum of positive squares in only one way, i.e., 73594466089 + 37816636225 = 271283^2 + 194465^2 .

It is not an unprimeable number, because it can be changed into a prime (111411102311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27852775577 + ... + 27852775580.

Almost surely, 2^111411102314 is an apocalyptic number.

111411102314 is a deficient number, since it is larger than the sum of its proper divisors (55705551160).

111411102314 is an equidigital number, since it uses as much as digits as its factorization.

111411102314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55705551159.

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 111411102314 its reverse (413201114111), we get a palindrome (524612216425).

The spelling of 111411102314 in words is "one hundred eleven billion, four hundred eleven million, one hundred two thousand, three hundred fourteen".