33013112234 has 16 divisors (see below), whose sum is σ = 49764433320. Its totient is φ = 16425140160.

The previous prime is 33013112207. The next prime is 33013112239. The reversal of 33013112234 is 43221131033.

It can be written as a sum of positive squares in 4 ways, for example, as 32743988209 + 269124025 = 180953^2 + 16405^2 .

It is not an unprimeable number, because it can be changed into a prime (33013112239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 344732 + ... + 429960.

Almost surely, 2^33013112234 is an apocalyptic number.

33013112234 is a deficient number, since it is larger than the sum of its proper divisors (16751321086).

33013112234 is a wasteful number, since it uses less digits than its factorization.

33013112234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86185.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 33013112234 its reverse (43221131033), we get a palindrome (76234243267).

The spelling of 33013112234 in words is "thirty-three billion, thirteen million, one hundred twelve thousand, two hundred thirty-four".