200101222220323 has 4 divisors (see below), whose sum is σ = 200101260316960. Its totient is φ = 200101184123688.

The previous prime is 200101222220297. The next prime is 200101222220407. The reversal of 200101222220323 is 323022222101002.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200101222220323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200101222220294 and 200101222220303.

It is not an unprimeable number, because it can be changed into a prime (200101222220423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9611115 + ... + 22194052.

It is an arithmetic number, because the mean of its divisors is an integer number (50025315079240).

Almost surely, 2^{200101222220323} is an apocalyptic number.

200101222220323 is a deficient number, since it is larger than the sum of its proper divisors (38096637).

200101222220323 is an equidigital number, since it uses as much as digits as its factorization.

200101222220323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38096636.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 200101222220323 its reverse (323022222101002), we get a palindrome (523123444321325).

The spelling of 200101222220323 in words is "two hundred trillion, one hundred one billion, two hundred twenty-two million, two hundred twenty thousand, three hundred twenty-three".