201254244411 has 32 divisors (see below), whose sum is σ = 300746723328. Its totient is φ = 118635632640.

The previous prime is 201254244403. The next prime is 201254244437. The reversal of 201254244411 is 114442452102.

201254244411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 201254244411 - 2³ = 201254244403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201254234411) 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 in 31 ways as a sum of consecutive naturals, for example, 3804006 + ... + 3856548.

It is an arithmetic number, because the mean of its divisors is an integer number (9398335104).

Almost surely, 2^201254244411 is an apocalyptic number.

201254244411 is a deficient number, since it is larger than the sum of its proper divisors (99492478917).

201254244411 is a wasteful number, since it uses less digits than its factorization.

201254244411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55731.

The product of its (nonzero) digits is 10240, while the sum is 30.

Adding to 201254244411 its reverse (114442452102), we get a palindrome (315696696513).

The spelling of 201254244411 in words is "two hundred one billion, two hundred fifty-four million, two hundred forty-four thousand, four hundred eleven".