10204232405 has 16 divisors (see below), whose sum is σ = 13315797360. Its totient is φ = 7475530752.

The previous prime is 10204232377. The next prime is 10204232419. The reversal of 10204232405 is 50423240201.

It is a happy number.

10204232405 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 344139601 + 9860092804 = 18551^2 + 99298^2 .

It is a cyclic number.

It is not a de Polignac number, because 10204232405 - 2¹⁰ = 10204231381 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1619150 + ... + 1625439.

It is an arithmetic number, because the mean of its divisors is an integer number (832237335).

Almost surely, 2^10204232405 is an apocalyptic number.

It is an amenable number.

10204232405 is a deficient number, since it is larger than the sum of its proper divisors (3111564955).

10204232405 is a wasteful number, since it uses less digits than its factorization.

10204232405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3244648.

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

Adding to 10204232405 its reverse (50423240201), we get a palindrome (60627472606).

The spelling of 10204232405 in words is "ten billion, two hundred four million, two hundred thirty-two thousand, four hundred five".