111001334314442 has 16 divisors (see below), whose sum is σ = 195610742988192. Its totient is φ = 46573986425520.

The previous prime is 111001334314309. The next prime is 111001334314471. The reversal of 111001334314442 is 244413433100111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 111001334314399 and 111001334314408.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194058276488 + ... + 194058277059.

It is an arithmetic number, because the mean of its divisors is an integer number (12225671436762).

Almost surely, 2^{111001334314442} is an apocalyptic number.

111001334314442 is a deficient number, since it is larger than the sum of its proper divisors (84609408673750).

111001334314442 is a wasteful number, since it uses less digits than its factorization.

111001334314442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388116553573.

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 111001334314442 its reverse (244413433100111), we get a palindrome (355414767414553).

The spelling of 111001334314442 in words is "one hundred eleven trillion, one billion, three hundred thirty-four million, three hundred fourteen thousand, four hundred forty-two".