200220023032040 has 32 divisors (see below), whose sum is σ = 491449147443360. Its totient is φ = 72807281102400.

The previous prime is 200220023032027. The next prime is 200220023032091. The reversal of 200220023032040 is 40230320022002.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227522753006 + ... + 227522753885.

It is an arithmetic number, because the mean of its divisors is an integer number (15357785857605).

Almost surely, 2^{200220023032040} is an apocalyptic number.

200220023032040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200220023032040 is an abundant number, since it is smaller than the sum of its proper divisors (291229124411320).

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

200220023032040 is a wasteful number, since it uses less digits than its factorization.

200220023032040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455045506913 (or 455045506909 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 200220023032040 its reverse (40230320022002), we get a palindrome (240450343054042).

The spelling of 200220023032040 in words is "two hundred trillion, two hundred twenty billion, twenty-three million, thirty-two thousand, forty".