200033002131220 has 24 divisors (see below), whose sum is σ = 424399915866024. Its totient is φ = 79188322492416.

The previous prime is 200033002131191. The next prime is 200033002131223. The reversal of 200033002131220 is 22131200330002.

It can be written as a sum of positive squares in 4 ways, for example, as 617990943376 + 199415011187844 = 786124^2 + 14121438^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200033002131223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51554895517 + ... + 51554899396.

It is an arithmetic number, because the mean of its divisors is an integer number (17683329827751).

Almost surely, 2^{200033002131220} is an apocalyptic number.

200033002131220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200033002131220 is an abundant number, since it is smaller than the sum of its proper divisors (224366913734804).

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

200033002131220 is a wasteful number, since it uses less digits than its factorization.

200033002131220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103109795019 (or 103109795017 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 200033002131220 its reverse (22131200330002), we get a palindrome (222164202461222).

The spelling of 200033002131220 in words is "two hundred trillion, thirty-three billion, two million, one hundred thirty-one thousand, two hundred twenty".