201240000433232 has 20 divisors (see below), whose sum is σ = 389905962174240. Its totient is φ = 100619106968928.

The previous prime is 201240000433229. The next prime is 201240000433261. The reversal of 201240000433232 is 232334000042102.

201240000433232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53967458 + ... + 57575745.

It is an arithmetic number, because the mean of its divisors is an integer number (19495298108712).

Almost surely, 2^{201240000433232} is an apocalyptic number.

It is an amenable number.

201240000433232 is a deficient number, since it is larger than the sum of its proper divisors (188665961741008).

201240000433232 is a wasteful number, since it uses less digits than its factorization.

201240000433232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111655970 (or 111655964 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 201240000433232 its reverse (232334000042102), we get a palindrome (433574000475334).

The spelling of 201240000433232 in words is "two hundred one trillion, two hundred forty billion, four hundred thirty-three thousand, two hundred thirty-two".