201011320350 has 36 divisors (see below), whose sum is σ = 540050415216. Its totient is φ = 53603018640.

The previous prime is 201011320343. The next prime is 201011320357. The reversal of 201011320350 is 53023110102.

201011320350 is a `hidden beast` number, since 201 + 0 + 113 + 2 + 0 + 350 = 666.

201011320350 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (201011320343) and next prime (201011320357).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201011320357) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 223345462 + ... + 223346361.

Almost surely, 2^201011320350 is an apocalyptic number.

201011320350 is an abundant number, since it is smaller than the sum of its proper divisors (339039094866).

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

201011320350 is a wasteful number, since it uses less digits than its factorization.

201011320350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446691841 (or 446691833 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

Adding to 201011320350 its reverse (53023110102), we get a palindrome (254034430452).

The spelling of 201011320350 in words is "two hundred one billion, eleven million, three hundred twenty thousand, three hundred fifty".