200101222220331 has 4 divisors (see below), whose sum is σ = 266801629627112. Its totient is φ = 133400814813552.

The previous prime is 200101222220297. The next prime is 200101222220407. The reversal of 200101222220331 is 133022222101002.

200101222220331 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 200101222220331 - 2⁶ = 200101222220267 is a prime.

It is a super-2 number, since 2×200101222220331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200101222220298 and 200101222220307.

It is not an unprimeable number, because it can be changed into a prime (200101222220531) 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, 33350203703386 + ... + 33350203703391.

It is an arithmetic number, because the mean of its divisors is an integer number (66700407406778).

Almost surely, 2^{200101222220331} is an apocalyptic number.

200101222220331 is a deficient number, since it is larger than the sum of its proper divisors (66700407406781).

200101222220331 is an equidigital number, since it uses as much as digits as its factorization.

200101222220331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66700407406780.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 200101222220331 its reverse (133022222101002), we get a palindrome (333123444321333).

The spelling of 200101222220331 in words is "two hundred trillion, one hundred one billion, two hundred twenty-two million, two hundred twenty thousand, three hundred thirty-one".