33222144034 has 4 divisors (see below), whose sum is σ = 49833216054. Its totient is φ = 16611072016.

The previous prime is 33222144031. The next prime is 33222144047. The reversal of 33222144034 is 43044122233.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 24854468409 + 8367675625 = 157653^2 + 91475^2 .

It is a super-2 number, since 2×33222144034² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33222143993 and 33222144011.

It is not an unprimeable number, because it can be changed into a prime (33222144031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8305536007 + ... + 8305536010.

Almost surely, 2^33222144034 is an apocalyptic number.

33222144034 is a deficient number, since it is larger than the sum of its proper divisors (16611072020).

33222144034 is a wasteful number, since it uses less digits than its factorization.

33222144034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16611072019.

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

Adding to 33222144034 its reverse (43044122233), we get a palindrome (76266266267).

The spelling of 33222144034 in words is "thirty-three billion, two hundred twenty-two million, one hundred forty-four thousand, thirty-four".