201034201401 has 40 divisors (see below), whose sum is σ = 330318999648. Its totient is φ = 121838844600.

The previous prime is 201034201393. The next prime is 201034201421. The reversal of 201034201401 is 104102430102.

201034201401 is a `hidden beast` number, since 2 + 0 + 103 + 420 + 140 + 1 = 666.

It is not a de Polignac number, because 201034201401 - 2³ = 201034201393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201034201421) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 824535 + ... + 1040156.

Almost surely, 2^201034201401 is an apocalyptic number.

It is an amenable number.

201034201401 is a deficient number, since it is larger than the sum of its proper divisors (129284798247).

201034201401 is an equidigital number, since it uses as much as digits as its factorization.

201034201401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1864736 (or 1864705 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 201034201401 its reverse (104102430102), we get a palindrome (305136631503).

The spelling of 201034201401 in words is "two hundred one billion, thirty-four million, two hundred one thousand, four hundred one".