204030252401 has 8 divisors (see below), whose sum is σ = 216214051680. Its totient is φ = 191866677568.

The previous prime is 204030252337. The next prime is 204030252407. The reversal of 204030252401 is 104252030402.

It is a happy number.

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 204030252401 - 2⁶ = 204030252337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204030252407) 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, 5035331 + ... + 5075688.

It is an arithmetic number, because the mean of its divisors is an integer number (27026756460).

Almost surely, 2^204030252401 is an apocalyptic number.

It is an amenable number.

204030252401 is a deficient number, since it is larger than the sum of its proper divisors (12183799279).

204030252401 is a wasteful number, since it uses less digits than its factorization.

204030252401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10112223.

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 204030252401 its reverse (104252030402), we get a palindrome (308282282803).

The spelling of 204030252401 in words is "two hundred four billion, thirty million, two hundred fifty-two thousand, four hundred one".