20202132233222 has 32 divisors (see below), whose sum is σ = 31986500649600. Its totient is φ = 9542932299648.

The previous prime is 20202132233137. The next prime is 20202132233273. The reversal of 20202132233222 is 22233223120202.

It is a super-2 number, since 2×20202132233222² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20202132233191 and 20202132233200.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 35571533 + ... + 36134999.

It is an arithmetic number, because the mean of its divisors is an integer number (999578145300).

Almost surely, 2^{20202132233222} is an apocalyptic number.

20202132233222 is a deficient number, since it is larger than the sum of its proper divisors (11784368416378).

20202132233222 is a wasteful number, since it uses less digits than its factorization.

20202132233222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566100.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 20202132233222 its reverse (22233223120202), we get a palindrome (42435355353424).

The spelling of 20202132233222 in words is "twenty trillion, two hundred two billion, one hundred thirty-two million, two hundred thirty-three thousand, two hundred twenty-two".