200005021106 has 8 divisors (see below), whose sum is σ = 327280943664. Its totient is φ = 90911373220.

The previous prime is 200005021103. The next prime is 200005021133. The reversal of 200005021106 is 601120500002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×200005021106² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (200005021103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4545568640 + ... + 4545568683.

It is an arithmetic number, because the mean of its divisors is an integer number (40910117958).

Almost surely, 2^200005021106 is an apocalyptic number.

200005021106 is a deficient number, since it is larger than the sum of its proper divisors (127275922558).

200005021106 is a wasteful number, since it uses less digits than its factorization.

200005021106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9091137336.

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 200005021106 its reverse (601120500002), we get a palindrome (801125521108).

The spelling of 200005021106 in words is "two hundred billion, five million, twenty-one thousand, one hundred six".