22033012010309 has 32 divisors (see below), whose sum is σ = 22709513016960. Its totient is φ = 21367867226112.

The previous prime is 22033012010281. The next prime is 22033012010351. The reversal of 22033012010309 is 90301021033022.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22033012010309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22033012010509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12329608514 + ... + 12329610300.

It is an arithmetic number, because the mean of its divisors is an integer number (709672281780).

Almost surely, 2^{22033012010309} is an apocalyptic number.

It is an amenable number.

22033012010309 is a deficient number, since it is larger than the sum of its proper divisors (676501006651).

22033012010309 is a wasteful number, since it uses less digits than its factorization.

22033012010309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5109.

The product of its (nonzero) digits is 1944, while the sum is 26.

The spelling of 22033012010309 in words is "twenty-two trillion, thirty-three billion, twelve million, ten thousand, three hundred nine".