203100240401 has 8 divisors (see below), whose sum is σ = 205717063680. Its totient is φ = 200484565632.

The previous prime is 203100240383. The next prime is 203100240433. The reversal of 203100240401 is 104042001302.

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 203100240401 - 2²⁶ = 203033131537 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 203100240401.

It is not an unprimeable number, because it can be changed into a prime (203100248401) 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, 71696 + ... + 641358.

It is an arithmetic number, because the mean of its divisors is an integer number (25714632960).

Almost surely, 2^203100240401 is an apocalyptic number.

It is an amenable number.

203100240401 is a deficient number, since it is larger than the sum of its proper divisors (2616823279).

203100240401 is an equidigital number, since it uses as much as digits as its factorization.

203100240401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574255.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 203100240401 its reverse (104042001302), we get a palindrome (307142241703).

The spelling of 203100240401 in words is "two hundred three billion, one hundred million, two hundred forty thousand, four hundred one".