201124412032 has 64 divisors (see below), whose sum is σ = 406831773600. Its totient is φ = 99018906624.

The previous prime is 201124411991. The next prime is 201124412051. The reversal of 201124412032 is 230214421102.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 201124411994 and 201124412012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31805223 + ... + 31811545.

Almost surely, 2^201124412032 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 201124412032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (203415886800).

201124412032 is an abundant number, since it is smaller than the sum of its proper divisors (205707361568).

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

201124412032 is an equidigital number, since it uses as much as digits as its factorization.

201124412032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10113 (or 10101 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 201124412032 its reverse (230214421102), we get a palindrome (431338833134).

The spelling of 201124412032 in words is "two hundred one billion, one hundred twenty-four million, four hundred twelve thousand, thirty-two".