33243034232 has 8 divisors (see below), whose sum is σ = 62330689200. Its totient is φ = 16621517112.

The previous prime is 33243034229. The next prime is 33243034249. The reversal of 33243034232 is 23243034233.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×33243034232² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33243034195 and 33243034204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2077689632 + ... + 2077689647.

It is an arithmetic number, because the mean of its divisors is an integer number (7791336150).

Almost surely, 2^33243034232 is an apocalyptic number.

It is an amenable number.

33243034232 is a deficient number, since it is larger than the sum of its proper divisors (29087654968).

33243034232 is a wasteful number, since it uses less digits than its factorization.

33243034232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4155379285 (or 4155379281 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 29.

Adding to 33243034232 its reverse (23243034233), we get a palindrome (56486068465).

Subtracting from 33243034232 its reverse (23243034233), we obtain a palindrome (9999999999).

The spelling of 33243034232 in words is "thirty-three billion, two hundred forty-three million, thirty-four thousand, two hundred thirty-two".