111034242463 has 4 divisors (see below), whose sum is σ = 112854476008. Its totient is φ = 109214008920.

The previous prime is 111034242439. The next prime is 111034242497. The reversal of 111034242463 is 364242430111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 111034242463 - 2²⁵ = 111000688031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111034242413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 910116681 + ... + 910116802.

It is an arithmetic number, because the mean of its divisors is an integer number (28213619002).

Almost surely, 2^111034242463 is an apocalyptic number.

111034242463 is a deficient number, since it is larger than the sum of its proper divisors (1820233545).

111034242463 is an equidigital number, since it uses as much as digits as its factorization.

111034242463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1820233544.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 111034242463 its reverse (364242430111), we get a palindrome (475276672574).

The spelling of 111034242463 in words is "one hundred eleven billion, thirty-four million, two hundred forty-two thousand, four hundred sixty-three".