111422243401 has 8 divisors (see below), whose sum is σ = 127344201984. Its totient is φ = 95501408640.

The previous prime is 111422243393. The next prime is 111422243423. The reversal of 111422243401 is 104342224111.

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

It is a cyclic number.

It is not a de Polignac number, because 111422243401 - 2³ = 111422243393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111422243501) 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, 56545 + ... + 475438.

It is an arithmetic number, because the mean of its divisors is an integer number (15918025248).

Almost surely, 2^111422243401 is an apocalyptic number.

It is an amenable number.

111422243401 is a deficient number, since it is larger than the sum of its proper divisors (15921958583).

111422243401 is an equidigital number, since it uses as much as digits as its factorization.

111422243401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561911.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 111422243401 its reverse (104342224111), we get a palindrome (215764467512).

The spelling of 111422243401 in words is "one hundred eleven billion, four hundred twenty-two million, two hundred forty-three thousand, four hundred one".