111134073433 has 4 divisors (see below), whose sum is σ = 111189559248. Its totient is φ = 111078587620.

The previous prime is 111134073431. The next prime is 111134073481. The reversal of 111134073433 is 334370431111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 334370431111 = 4591 ⋅72831721.

It is a cyclic number.

It is not a de Polignac number, because 111134073433 - 2¹ = 111134073431 is a prime.

It is a super-2 number, since 2×111134073433² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111134073395 and 111134073404.

It is not an unprimeable number, because it can be changed into a prime (111134073431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27739903 + ... + 27743908.

It is an arithmetic number, because the mean of its divisors is an integer number (27797389812).

Almost surely, 2^111134073433 is an apocalyptic number.

It is an amenable number.

111134073433 is a deficient number, since it is larger than the sum of its proper divisors (55485815).

111134073433 is an equidigital number, since it uses as much as digits as its factorization.

111134073433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55485814.

The product of its (nonzero) digits is 9072, while the sum is 31.

The spelling of 111134073433 in words is "one hundred eleven billion, one hundred thirty-four million, seventy-three thousand, four hundred thirty-three".