33103133113 has 4 divisors (see below), whose sum is σ = 33105379968. Its totient is φ = 33100886260.

The previous prime is 33103133069. The next prime is 33103133117. The reversal of 33103133113 is 31133130133.

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.

It is a cyclic number.

It is not a de Polignac number, because 33103133113 - 2¹³ = 33103124921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33103133117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1101181 + ... + 1130842.

It is an arithmetic number, because the mean of its divisors is an integer number (8276344992).

Almost surely, 2^33103133113 is an apocalyptic number.

It is an amenable number.

33103133113 is a deficient number, since it is larger than the sum of its proper divisors (2246855).

33103133113 is a wasteful number, since it uses less digits than its factorization.

33103133113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2246854.

The product of its (nonzero) digits is 729, while the sum is 22.

Adding to 33103133113 its reverse (31133130133), we get a palindrome (64236263246).

The spelling of 33103133113 in words is "thirty-three billion, one hundred three million, one hundred thirty-three thousand, one hundred thirteen".