111414330443 has 16 divisors (see below), whose sum is σ = 122591446656. Its totient is φ = 100611538560.

The previous prime is 111414330439. The next prime is 111414330449. The reversal of 111414330443 is 344033414111.

It is not a de Polignac number, because 111414330443 - 2² = 111414330439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111414330449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1391405 + ... + 1469297.

It is an arithmetic number, because the mean of its divisors is an integer number (7661965416).

Almost surely, 2^111414330443 is an apocalyptic number.

111414330443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

111414330443 is a deficient number, since it is larger than the sum of its proper divisors (11177116213).

111414330443 is a wasteful number, since it uses less digits than its factorization.

111414330443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80294.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 111414330443 its reverse (344033414111), we get a palindrome (455447744554).

The spelling of 111414330443 in words is "one hundred eleven billion, four hundred fourteen million, three hundred thirty thousand, four hundred forty-three".