22033230333031 has 4 divisors (see below), whose sum is σ = 22040135140464. Its totient is φ = 22026325525600.

The previous prime is 22033230332977. The next prime is 22033230333047. The reversal of 22033230333031 is 13033303233022.

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

It is a cyclic number.

It is not a de Polignac number, because 22033230333031 - 2¹⁹ = 22033229808743 is a prime.

It is a super-2 number, since 2×22033230333031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22033230333091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3452398930 + ... + 3452405311.

It is an arithmetic number, because the mean of its divisors is an integer number (5510033785116).

Almost surely, 2^{22033230333031} is an apocalyptic number.

22033230333031 is a deficient number, since it is larger than the sum of its proper divisors (6904807433).

22033230333031 is an equidigital number, since it uses as much as digits as its factorization.

22033230333031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6904807432.

The product of its (nonzero) digits is 17496, while the sum is 28.

Adding to 22033230333031 its reverse (13033303233022), we get a palindrome (35066533566053).

The spelling of 22033230333031 in words is "twenty-two trillion, thirty-three billion, two hundred thirty million, three hundred thirty-three thousand, thirty-one".