201241145153 has 16 divisors (see below), whose sum is σ = 210229023360. Its totient is φ = 192441505536.

The previous prime is 201241145117. The next prime is 201241145177. The reversal of 201241145153 is 351541142102.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 201241145153 - 2¹⁰ = 201241144129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201241142153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15398900 + ... + 15411962.

It is an arithmetic number, because the mean of its divisors is an integer number (13139313960).

Almost surely, 2^201241145153 is an apocalyptic number.

It is an amenable number.

201241145153 is a deficient number, since it is larger than the sum of its proper divisors (8987878207).

201241145153 is a wasteful number, since it uses less digits than its factorization.

201241145153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20216.

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 201241145153 its reverse (351541142102), we get a palindrome (552782287255).

The spelling of 201241145153 in words is "two hundred one billion, two hundred forty-one million, one hundred forty-five thousand, one hundred fifty-three".