33122232232 has 16 divisors (see below), whose sum is σ = 62155234260. Its totient is φ = 16547503104.

The previous prime is 33122232203. The next prime is 33122232259. The reversal of 33122232232 is 23223222133.

It can be written as a sum of positive squares in 2 ways, for example, as 32200866916 + 921365316 = 179446^2 + 30354^2 .

It is a junction number, because it is equal to n+sod(n) for n = 33122232197 and 33122232206.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1691283 + ... + 1710754.

Almost surely, 2^33122232232 is an apocalyptic number.

It is an amenable number.

33122232232 is a deficient number, since it is larger than the sum of its proper divisors (29033002028).

33122232232 is a wasteful number, since it uses less digits than its factorization.

33122232232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3403260 (or 3403256 counting only the distinct ones).

The product of its digits is 5184, while the sum is 25.

Adding to 33122232232 its reverse (23223222133), we get a palindrome (56345454365).

It can be divided in two parts, 331222322 and 32, that multiplied together give a square (10599114304 = 102952²).

The spelling of 33122232232 in words is "thirty-three billion, one hundred twenty-two million, two hundred thirty-two thousand, two hundred thirty-two".