200022210210101 has 4 divisors (see below), whose sum is σ = 200381316512652. Its totient is φ = 199663103907552.

The previous prime is 200022210210041. The next prime is 200022210210103. The reversal of 200022210210101 is 101012012220002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15802803375076 + 184219406835025 = 3975274^2 + 13572745^2 .

It is a cyclic number.

It is not a de Polignac number, because 200022210210101 - 2³⁴ = 200005030340917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200022210210103) 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, 179553150440 + ... + 179553151553.

It is an arithmetic number, because the mean of its divisors is an integer number (50095329128163).

Almost surely, 2^{200022210210101} is an apocalyptic number.

It is an amenable number.

200022210210101 is a deficient number, since it is larger than the sum of its proper divisors (359106302551).

200022210210101 is an equidigital number, since it uses as much as digits as its factorization.

200022210210101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359106302550.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200022210210101 its reverse (101012012220002), we get a palindrome (301034222430103).

The spelling of 200022210210101 in words is "two hundred trillion, twenty-two billion, two hundred ten million, two hundred ten thousand, one hundred one".