111033124313 has 4 divisors (see below), whose sum is σ = 111047758848. Its totient is φ = 111018489780.

The previous prime is 111033124261. The next prime is 111033124343. The reversal of 111033124313 is 313421330111.

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: 313421330111 = 79 ⋅3967358609.

It is a cyclic number.

It is not a de Polignac number, because 111033124313 - 2⁶ = 111033124249 is a prime.

It is a super-2 number, since 2×111033124313² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111033124343) 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, 7305881 + ... + 7321062.

It is an arithmetic number, because the mean of its divisors is an integer number (27761939712).

Almost surely, 2^111033124313 is an apocalyptic number.

It is an amenable number.

111033124313 is a deficient number, since it is larger than the sum of its proper divisors (14634535).

111033124313 is an equidigital number, since it uses as much as digits as its factorization.

111033124313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14634534.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 111033124313 its reverse (313421330111), we get a palindrome (424454454424).

The spelling of 111033124313 in words is "one hundred eleven billion, thirty-three million, one hundred twenty-four thousand, three hundred thirteen".