200200292820 has 96 divisors (see below), whose sum is σ = 679467680640. Its totient is φ = 48533402880.

The previous prime is 200200292819. The next prime is 200200292827. The reversal of 200200292820 is 28292002002.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200200292827) 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, 16845937 + ... + 16857816.

It is an arithmetic number, because the mean of its divisors is an integer number (7077788340).

Almost surely, 2^200200292820 is an apocalyptic number.

200200292820 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200200292820 is an abundant number, since it is smaller than the sum of its proper divisors (479267387820).

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

200200292820 is a wasteful number, since it uses less digits than its factorization.

200200292820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33703782 (or 33703774 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 200200292820 its reverse (28292002002), we get a palindrome (228492294822).

The spelling of 200200292820 in words is "two hundred billion, two hundred million, two hundred ninety-two thousand, eight hundred twenty".