20003433022320 has 80 divisors (see below), whose sum is σ = 67647973502592. Its totient is φ = 4849317095680.

The previous prime is 20003433022253. The next prime is 20003433022333. The reversal of 20003433022320 is 2322033430002.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

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 15 ways as a sum of consecutive naturals, for example, 3788526342 + ... + 3788531621.

Almost surely, 2^{20003433022320} is an apocalyptic number.

20003433022320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20003433022320 is an abundant number, since it is smaller than the sum of its proper divisors (47644540480272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20003433022320 is a wasteful number, since it uses less digits than its factorization.

20003433022320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7577057990 (or 7577057984 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 20003433022320 its reverse (2322033430002), we get a palindrome (22325466452322).

The spelling of 20003433022320 in words is "twenty trillion, three billion, four hundred thirty-three million, twenty-two thousand, three hundred twenty".