201140343321041 has 8 divisors (see below), whose sum is σ = 201246320253984. Its totient is φ = 201034371938400.

The previous prime is 201140343321017. The next prime is 201140343321103. The reversal of 201140343321041 is 140123343041102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 201140343321041 - 2⁴² = 196742296809937 is a prime.

It is a super-2 number, since 2×201140343321041² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201140343320995 and 201140343321013.

It is not an unprimeable number, because it can be changed into a prime (201140346321041) 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, 72135866 + ... + 74872316.

It is an arithmetic number, because the mean of its divisors is an integer number (25155790031748).

Almost surely, 2^{201140343321041} is an apocalyptic number.

It is an amenable number.

201140343321041 is a deficient number, since it is larger than the sum of its proper divisors (105976932943).

201140343321041 is a wasteful number, since it uses less digits than its factorization.

201140343321041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2775151.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 201140343321041 its reverse (140123343041102), we get a palindrome (341263686362143).

The spelling of 201140343321041 in words is "two hundred one trillion, one hundred forty billion, three hundred forty-three million, three hundred twenty-one thousand, forty-one".