10340225204066 has 4 divisors (see below), whose sum is σ = 15510337806102. Its totient is φ = 5170112602032.

The previous prime is 10340225204047. The next prime is 10340225204077. The reversal of 10340225204066 is 66040252204301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9579204510841 + 761020693225 = 3095029^2 + 872365^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2585056301015 + ... + 2585056301018.

Almost surely, 2^{10340225204066} is an apocalyptic number.

10340225204066 is a deficient number, since it is larger than the sum of its proper divisors (5170112602036).

10340225204066 is an equidigital number, since it uses as much as digits as its factorization.

10340225204066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5170112602035.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 10340225204066 its reverse (66040252204301), we get a palindrome (76380477408367).

The spelling of 10340225204066 in words is "ten trillion, three hundred forty billion, two hundred twenty-five million, two hundred four thousand, sixty-six".