201201304433140 has 48 divisors (see below), whose sum is σ = 460942206278400. Its totient is φ = 73162791838080.

The previous prime is 201201304433111. The next prime is 201201304433161. The reversal of 201201304433140 is 41334403102102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 201201304433099 and 201201304433108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4030786 + ... + 20460934.

It is an arithmetic number, because the mean of its divisors is an integer number (9602962630800).

Almost surely, 2^{201201304433140} is an apocalyptic number.

201201304433140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201201304433140 is an abundant number, since it is smaller than the sum of its proper divisors (259740901845260).

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

201201304433140 is a wasteful number, since it uses less digits than its factorization.

201201304433140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16485832 (or 16485830 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 201201304433140 its reverse (41334403102102), we get a palindrome (242535707535242).

The spelling of 201201304433140 in words is "two hundred one trillion, two hundred one billion, three hundred four million, four hundred thirty-three thousand, one hundred forty".