33242443103 has 16 divisors (see below), whose sum is σ = 33823524000. Its totient is φ = 32667052032.

The previous prime is 33242443097. The next prime is 33242443121. The reversal of 33242443103 is 30134424233.

It is a cyclic number.

It is not a de Polignac number, because 33242443103 - 2⁸ = 33242442847 is a prime.

It is a super-2 number, since 2×33242443103² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33242443153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9083288 + ... + 9086946.

It is an arithmetic number, because the mean of its divisors is an integer number (2113970250).

Almost surely, 2^33242443103 is an apocalyptic number.

33242443103 is a deficient number, since it is larger than the sum of its proper divisors (581080897).

33242443103 is a wasteful number, since it uses less digits than its factorization.

33242443103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4394.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 33242443103 its reverse (30134424233), we get a palindrome (63376867336).

The spelling of 33242443103 in words is "thirty-three billion, two hundred forty-two million, four hundred forty-three thousand, one hundred three".