200021233102030 has 64 divisors (see below), whose sum is σ = 380129915753280. Its totient is φ = 75667908556800.

The previous prime is 200021233102013. The next prime is 200021233102043. The reversal of 200021233102030 is 30201332120002.

It is a junction number, because it is equal to n+sod(n) for n = 200021233101989 and 200021233102007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19195264 + ... + 27721843.

It is an arithmetic number, because the mean of its divisors is an integer number (5939529933645).

Almost surely, 2^{200021233102030} is an apocalyptic number.

200021233102030 is a deficient number, since it is larger than the sum of its proper divisors (180108682651250).

200021233102030 is a wasteful number, since it uses less digits than its factorization.

200021233102030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46917445.

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

Adding to 200021233102030 its reverse (30201332120002), we get a palindrome (230222565222032).

The spelling of 200021233102030 in words is "two hundred trillion, twenty-one billion, two hundred thirty-three million, one hundred two thousand, thirty".