200550132502242 has 64 divisors (see below), whose sum is σ = 403238479633920. Its totient is φ = 66494062656000.

The previous prime is 200550132502241. The next prime is 200550132502253. The reversal of 200550132502242 is 242205231055002.

It is not an unprimeable number, because it can be changed into a prime (200550132502241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23295399634 + ... + 23295408242.

It is an arithmetic number, because the mean of its divisors is an integer number (6300601244280).

Almost surely, 2^{200550132502242} is an apocalyptic number.

200550132502242 is an abundant number, since it is smaller than the sum of its proper divisors (202688347131678).

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

200550132502242 is a wasteful number, since it uses less digits than its factorization.

200550132502242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17519.

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 200550132502242 its reverse (242205231055002), we get a palindrome (442755363557244).

The spelling of 200550132502242 in words is "two hundred trillion, five hundred fifty billion, one hundred thirty-two million, five hundred two thousand, two hundred forty-two".