201044422332 has 192 divisors, whose sum is σ = 580052623360. Its totient is φ = 59816164608.

The previous prime is 201044422331. The next prime is 201044422339. The reversal of 201044422332 is 233224440102.

201044422332 is a `hidden beast` number, since 201 + 0 + 4 + 4 + 422 + 3 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 201044422296 and 201044422305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201044422331) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8455653 + ... + 8479395.

Almost surely, 2^201044422332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201044422332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (290026311680).

201044422332 is an abundant number, since it is smaller than the sum of its proper divisors (379008201028).

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

201044422332 is a wasteful number, since it uses less digits than its factorization.

201044422332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23969 (or 23961 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 201044422332 its reverse (233224440102), we get a palindrome (434268862434).

The spelling of 201044422332 in words is "two hundred one billion, forty-four million, four hundred twenty-two thousand, three hundred thirty-two".