201324341042 has 16 divisors (see below), whose sum is σ = 340066923264. Its totient is φ = 88559094000.

The previous prime is 201324341041. The next prime is 201324341051. The reversal of 201324341042 is 240143423102.

It is not an unprimeable number, because it can be changed into a prime (201324341041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147597809 + ... + 147599172.

It is an arithmetic number, because the mean of its divisors is an integer number (21254182704).

Almost surely, 2^201324341042 is an apocalyptic number.

201324341042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

201324341042 is a deficient number, since it is larger than the sum of its proper divisors (138742582222).

201324341042 is a wasteful number, since it uses less digits than its factorization.

201324341042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295197025.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 201324341042 its reverse (240143423102), we get a palindrome (441467764144).

The spelling of 201324341042 in words is "two hundred one billion, three hundred twenty-four million, three hundred forty-one thousand, forty-two".