201341322220 has 24 divisors (see below), whose sum is σ = 425348620704. Its totient is φ = 80054272896.

The previous prime is 201341322199. The next prime is 201341322239. The reversal of 201341322220 is 22223143102.

201341322220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 201341322191 and 201341322200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30137577 + ... + 30144256.

It is an arithmetic number, because the mean of its divisors is an integer number (17722859196).

Almost surely, 2^201341322220 is an apocalyptic number.

201341322220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201341322220 is an abundant number, since it is smaller than the sum of its proper divisors (224007298484).

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

201341322220 is a wasteful number, since it uses less digits than its factorization.

201341322220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60282009 (or 60282007 counting only the distinct ones).

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

Adding to 201341322220 its reverse (22223143102), we get a palindrome (223564465322).

The spelling of 201341322220 in words is "two hundred one billion, three hundred forty-one million, three hundred twenty-two thousand, two hundred twenty".