111412344241 has 8 divisors (see below), whose sum is σ = 126825119424. Its totient is φ = 96880299120.

The previous prime is 111412344163. The next prime is 111412344247. The reversal of 111412344241 is 142443214111.

It is a happy number.

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

It is not a de Polignac number, because 111412344241 - 2²³ = 111403955633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111412344247) 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, 220182246 + ... + 220182751.

It is an arithmetic number, because the mean of its divisors is an integer number (15853139928).

Almost surely, 2^111412344241 is an apocalyptic number.

111412344241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

111412344241 is a deficient number, since it is larger than the sum of its proper divisors (15412775183).

111412344241 is a wasteful number, since it uses less digits than its factorization.

111412344241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440365031.

The product of its digits is 3072, while the sum is 28.

Adding to 111412344241 its reverse (142443214111), we get a palindrome (253855558352).

The spelling of 111412344241 in words is "one hundred eleven billion, four hundred twelve million, three hundred forty-four thousand, two hundred forty-one".