111330201442 has 8 divisors (see below), whose sum is σ = 167314606416. Its totient is φ = 55558665972.

The previous prime is 111330201407. The next prime is 111330201449. The reversal of 111330201442 is 244102033111.

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

It is not an unprimeable number, because it can be changed into a prime (111330201449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53216068 + ... + 53218159.

It is an arithmetic number, because the mean of its divisors is an integer number (20914325802).

Almost surely, 2^111330201442 is an apocalyptic number.

111330201442 is a deficient number, since it is larger than the sum of its proper divisors (55984404974).

111330201442 is a wasteful number, since it uses less digits than its factorization.

111330201442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106434752.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 111330201442 its reverse (244102033111), we get a palindrome (355432234553).

The spelling of 111330201442 in words is "one hundred eleven billion, three hundred thirty million, two hundred one thousand, four hundred forty-two".