101113030033 has 4 divisors (see below), whose sum is σ = 101431998900. Its totient is φ = 100794061168.

The previous prime is 101113030019. The next prime is 101113030043. The reversal of 101113030033 is 330030311101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 330030311101 = 137 ⋅2408980373.

It can be written as a sum of positive squares in 2 ways, for example, as 60805641744 + 40307388289 = 246588^2 + 200767^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101113030033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101113029989 and 101113030016.

It is not an unprimeable number, because it can be changed into a prime (101113030043) 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, 159483958 + ... + 159484591.

It is an arithmetic number, because the mean of its divisors is an integer number (25357999725).

Almost surely, 2^101113030033 is an apocalyptic number.

It is an amenable number.

101113030033 is a deficient number, since it is larger than the sum of its proper divisors (318968867).

101113030033 is an equidigital number, since it uses as much as digits as its factorization.

101113030033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318968866.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 101113030033 its reverse (330030311101), we get a palindrome (431143341134).

The spelling of 101113030033 in words is "one hundred one billion, one hundred thirteen million, thirty thousand, thirty-three".