20223203021332 has 12 divisors (see below), whose sum is σ = 35390963724480. Its totient is φ = 10111499100056.

The previous prime is 20223203021323. The next prime is 20223203021383. The reversal of 20223203021332 is 23312030232202.

It is a junction number, because it is equal to n+sod(n) for n = 20223203021297 and 20223203021306.

It is a congruent number.

It is an unprimeable number.

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, 25157482 + ... + 25948897.

It is an arithmetic number, because the mean of its divisors is an integer number (2949246977040).

Almost surely, 2^{20223203021332} is an apocalyptic number.

It is an amenable number.

20223203021332 is a deficient number, since it is larger than the sum of its proper divisors (15167760703148).

20223203021332 is a wasteful number, since it uses less digits than its factorization.

20223203021332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51205310 (or 51205308 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 20223203021332 its reverse (23312030232202), we get a palindrome (43535233253534).

The spelling of 20223203021332 in words is "twenty trillion, two hundred twenty-three billion, two hundred three million, twenty-one thousand, three hundred thirty-two".