200053031220520 has 64 divisors (see below), whose sum is σ = 454636782230400. Its totient is φ = 79219362044160.

The previous prime is 200053031220509. The next prime is 200053031220527. The reversal of 200053031220520 is 25022130350002.

It is not an unprimeable number, because it can be changed into a prime (200053031220527) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14486124 + ... + 24697243.

It is an arithmetic number, because the mean of its divisors is an integer number (7103699722350).

Almost surely, 2^{200053031220520} is an apocalyptic number.

200053031220520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200053031220520 is an abundant number, since it is smaller than the sum of its proper divisors (254583751009880).

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

200053031220520 is a wasteful number, since it uses less digits than its factorization.

200053031220520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39184658 (or 39184654 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 200053031220520 its reverse (25022130350002), we get a palindrome (225075161570522).

The spelling of 200053031220520 in words is "two hundred trillion, fifty-three billion, thirty-one million, two hundred twenty thousand, five hundred twenty".