33102424234 has 12 divisors (see below), whose sum is σ = 54577964322. Its totient is φ = 15046556360.

The previous prime is 33102424219. The next prime is 33102424237. The reversal of 33102424234 is 43242420133.

It can be written as a sum of positive squares in only one way, i.e., 24415625025 + 8686799209 = 156255^2 + 93203^2 .

It is not an unprimeable number, because it can be changed into a prime (33102424237) 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 in 5 ways as a sum of consecutive naturals, for example, 68393197 + ... + 68393680.

Almost surely, 2^33102424234 is an apocalyptic number.

33102424234 is a deficient number, since it is larger than the sum of its proper divisors (21475540088).

33102424234 is a wasteful number, since it uses less digits than its factorization.

33102424234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136786901 (or 136786890 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 33102424234 its reverse (43242420133), we get a palindrome (76344844367).

The spelling of 33102424234 in words is "thirty-three billion, one hundred two million, four hundred twenty-four thousand, two hundred thirty-four".