33223233009 has 32 divisors (see below), whose sum is σ = 47539768320. Its totient is φ = 20573811648.

The previous prime is 33223233007. The next prime is 33223233031. The reversal of 33223233009 is 90033232233.

It is not a de Polignac number, because 33223233009 - 2¹ = 33223233007 is a prime.

It is a super-2 number, since 2×33223233009² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33223233007) 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 31 ways as a sum of consecutive naturals, for example, 6773652 + ... + 6778554.

It is an arithmetic number, because the mean of its divisors is an integer number (1485617760).

Almost surely, 2^33223233009 is an apocalyptic number.

It is an amenable number.

33223233009 is a deficient number, since it is larger than the sum of its proper divisors (14316535311).

33223233009 is a wasteful number, since it uses less digits than its factorization.

33223233009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7221.

The product of its (nonzero) digits is 17496, while the sum is 30.

The spelling of 33223233009 in words is "thirty-three billion, two hundred twenty-three million, two hundred thirty-three thousand, nine".