33226909913 has 8 divisors (see below), whose sum is σ = 33324297600. Its totient is φ = 33129574128.

The previous prime is 33226909909. The next prime is 33226909951. The reversal of 33226909913 is 31990962233.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 33226909913 - 2² = 33226909909 is a prime.

It is a super-2 number, since 2×33226909913² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33226969913) 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, 1535195 + ... + 1556687.

It is an arithmetic number, because the mean of its divisors is an integer number (4165537200).

Almost surely, 2^33226909913 is an apocalyptic number.

It is an amenable number.

33226909913 is a deficient number, since it is larger than the sum of its proper divisors (97387687).

33226909913 is a wasteful number, since it uses less digits than its factorization.

33226909913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25951.

The product of its (nonzero) digits is 472392, while the sum is 47.

The spelling of 33226909913 in words is "thirty-three billion, two hundred twenty-six million, nine hundred nine thousand, nine hundred thirteen".