201042343232 has 14 divisors (see below), whose sum is σ = 398943399978. Its totient is φ = 100521171584.

The previous prime is 201042343231. The next prime is 201042343283. The reversal of 201042343232 is 232343240102.

201042343232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 107489556736 + 93552786496 = 327856^2 + 305864^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201042343231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1570643243 + ... + 1570643370.

Almost surely, 2^201042343232 is an apocalyptic number.

It is an amenable number.

201042343232 is a deficient number, since it is larger than the sum of its proper divisors (197901056746).

201042343232 is an equidigital number, since it uses as much as digits as its factorization.

201042343232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3141286625 (or 3141286615 counting only the distinct ones).

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

Adding to 201042343232 its reverse (232343240102), we get a palindrome (433385583334).

The spelling of 201042343232 in words is "two hundred one billion, forty-two million, three hundred forty-three thousand, two hundred thirty-two".