20220245232000 has 256 divisors, whose sum is σ = 73123761484800. Its totient is φ = 4901877504000.

The previous prime is 20220245231999. The next prime is 20220245232071. The reversal of 20220245232000 is 23254202202.

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 31 ways as a sum of consecutive naturals, for example, 18619960 + ... + 19675959.

It is an arithmetic number, because the mean of its divisors is an integer number (285639693300).

Almost surely, 2^{20220245232000} is an apocalyptic number.

20220245232000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20220245232000 is an abundant number, since it is smaller than the sum of its proper divisors (52903516252800).

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

20220245232000 is a wasteful number, since it uses less digits than its factorization.

20220245232000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38295962 (or 38295940 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

Adding to 20220245232000 its reverse (23254202202), we get a palindrome (20243499434202).

The spelling of 20220245232000 in words is "twenty trillion, two hundred twenty billion, two hundred forty-five million, two hundred thirty-two thousand".