33234243232 has 12 divisors (see below), whose sum is σ = 65429916426. Its totient is φ = 16617121600.

The previous prime is 33234243197. The next prime is 33234243233. The reversal of 33234243232 is 23234243233.

It can be written as a sum of positive squares in only one way, i.e., 17518110736 + 15716132496 = 132356^2 + 125364^2 .

It is a super-3 number, since 3×33234243232³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 33234243194 and 33234243203.

It is not an unprimeable number, because it can be changed into a prime (33234243233) 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 as a sum of consecutive naturals, namely, 519285019 + ... + 519285082.

Almost surely, 2^33234243232 is an apocalyptic number.

33234243232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

33234243232 is a deficient number, since it is larger than the sum of its proper divisors (32195673194).

33234243232 is a wasteful number, since it uses less digits than its factorization.

33234243232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1038570111 (or 1038570103 counting only the distinct ones).

The product of its digits is 62208, while the sum is 31.

Adding to 33234243232 its reverse (23234243233), we get a palindrome (56468486465).

Subtracting from 33234243232 its reverse (23234243233), we obtain a palindrome (9999999999).

The spelling of 33234243232 in words is "thirty-three billion, two hundred thirty-four million, two hundred forty-three thousand, two hundred thirty-two".