20332211303222 has 32 divisors (see below), whose sum is σ = 37545940233984. Its totient is φ = 8041465706400.

The previous prime is 20332211303221. The next prime is 20332211303267. The reversal of 20332211303222 is 22230311223302.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 20332211303191 and 20332211303200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20332211303221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13494104 + ... + 14924987.

It is an arithmetic number, because the mean of its divisors is an integer number (1173310632312).

Almost surely, 2^{20332211303222} is an apocalyptic number.

20332211303222 is a deficient number, since it is larger than the sum of its proper divisors (17213728930762).

20332211303222 is a wasteful number, since it uses less digits than its factorization.

20332211303222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28423044.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 20332211303222 its reverse (22230311223302), we get a palindrome (42562522526524).

The spelling of 20332211303222 in words is "twenty trillion, three hundred thirty-two billion, two hundred eleven million, three hundred three thousand, two hundred twenty-two".