20033312101022 has 16 divisors (see below), whose sum is σ = 33400307655792. Its totient is φ = 8934238672320.

The previous prime is 20033312101001. The next prime is 20033312101027. The reversal of 20033312101022 is 22010121333002.

It is a junction number, because it is equal to n+sod(n) for n = 20033312100985 and 20033312101003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20033312101027) 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 7 ways as a sum of consecutive naturals, for example, 8590612943 + ... + 8590615274.

It is an arithmetic number, because the mean of its divisors is an integer number (2087519228487).

Almost surely, 2^{20033312101022} is an apocalyptic number.

20033312101022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20033312101022 is a deficient number, since it is larger than the sum of its proper divisors (13366995554770).

20033312101022 is a wasteful number, since it uses less digits than its factorization.

20033312101022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17181228283.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 20033312101022 its reverse (22010121333002), we get a palindrome (42043433434024).

The spelling of 20033312101022 in words is "twenty trillion, thirty-three billion, three hundred twelve million, one hundred one thousand, twenty-two".