22012033223033 has 12 divisors (see below), whose sum is σ = 25988011204752. Its totient is φ = 18585853209000.

The previous prime is 22012033223017. The next prime is 22012033223119. The reversal of 22012033223033 is 33032233021022.

It is not a de Polignac number, because 22012033223033 - 2⁴ = 22012033223017 is a prime.

It is a super-2 number, since 2×22012033223033² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22012033222993 and 22012033223011.

It is not an unprimeable number, because it can be changed into a prime (22012033223833) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3352423343 + ... + 3352429908.

It is an arithmetic number, because the mean of its divisors is an integer number (2165667600396).

Almost surely, 2^{22012033223033} is an apocalyptic number.

It is an amenable number.

22012033223033 is a deficient number, since it is larger than the sum of its proper divisors (3975977981719).

22012033223033 is an equidigital number, since it uses as much as digits as its factorization.

22012033223033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6704853332 (or 6704853325 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 22012033223033 its reverse (33032233021022), we get a palindrome (55044266244055).

The spelling of 22012033223033 in words is "twenty-two trillion, twelve billion, thirty-three million, two hundred twenty-three thousand, thirty-three".