20332233300988 has 12 divisors (see below), whose sum is σ = 40664466602032. Its totient is φ = 8713814271840.

The previous prime is 20332233300947. The next prime is 20332233300989. The reversal of 20332233300988 is 88900333223302.

20332233300988 is an admirable number.

It is a super-2 number, since 2×20332233300988² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20332233300989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 363075594633 + ... + 363075594688.

Almost surely, 2^{20332233300988} is an apocalyptic number.

20332233300988 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

20332233300988 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

20332233300988 is a wasteful number, since it uses less digits than its factorization.

20332233300988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726151189332 (or 726151189330 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 46.

The spelling of 20332233300988 in words is "twenty trillion, three hundred thirty-two billion, two hundred thirty-three million, three hundred thousand, nine hundred eighty-eight".