200022101010 has 192 divisors, whose sum is σ = 541698648192. Its totient is φ = 51165416448.

The previous prime is 200022100979. The next prime is 200022101033. The reversal of 200022101010 is 10101220002.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 200022100983 and 200022101001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 80881134 + ... + 80883606.

It is an arithmetic number, because the mean of its divisors is an integer number (2821347126).

Almost surely, 2^200022101010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200022101010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (270849324096).

200022101010 is an abundant number, since it is smaller than the sum of its proper divisors (341676547182).

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

200022101010 is a wasteful number, since it uses less digits than its factorization.

200022101010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2857 (or 2854 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 200022101010 its reverse (10101220002), we get a palindrome (210123321012).

The spelling of 200022101010 in words is "two hundred billion, twenty-two million, one hundred one thousand, ten".