10431202405 has 8 divisors (see below), whose sum is σ = 13480323192. Its totient is φ = 7703041728.

The previous prime is 10431202403. The next prime is 10431202409. The reversal of 10431202405 is 50420213401.

It can be written as a sum of positive squares in 4 ways, for example, as 312653124 + 10118549281 = 17682^2 + 100591^2 .

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 10431202405 - 2¹ = 10431202403 is a prime.

It is a super-2 number, since 2×10431202405² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10431202403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80239954 + ... + 80240083.

It is an arithmetic number, because the mean of its divisors is an integer number (1685040399).

Almost surely, 2^10431202405 is an apocalyptic number.

It is an amenable number.

10431202405 is a deficient number, since it is larger than the sum of its proper divisors (3049120787).

10431202405 is a wasteful number, since it uses less digits than its factorization.

10431202405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160480055.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 10431202405 its reverse (50420213401), we get a palindrome (60851415806).

The spelling of 10431202405 in words is "ten billion, four hundred thirty-one million, two hundred two thousand, four hundred five".