201040102401 has 8 divisors (see below), whose sum is σ = 268760736480. Its totient is φ = 133673101632.

The previous prime is 201040102379. The next prime is 201040102423. The reversal of 201040102401 is 104201040102.

It is an interprime number because it is at equal distance from previous prime (201040102379) and next prime (201040102423).

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

It is not a de Polignac number, because 201040102401 - 2⁶ = 201040102337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201040102481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88407000 + ... + 88409273.

It is an arithmetic number, because the mean of its divisors is an integer number (33595092060).

Almost surely, 2^201040102401 is an apocalyptic number.

It is an amenable number.

201040102401 is a deficient number, since it is larger than the sum of its proper divisors (67720634079).

201040102401 is a wasteful number, since it uses less digits than its factorization.

201040102401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176816655.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 201040102401 its reverse (104201040102), we get a palindrome (305241142503).

The spelling of 201040102401 in words is "two hundred one billion, forty million, one hundred two thousand, four hundred one".