10145034217 has 4 divisors (see below), whose sum is σ = 10155483216. Its totient is φ = 10134585220.

The previous prime is 10145034203. The next prime is 10145034227. The reversal of 10145034217 is 71243054101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10145034217 - 2²⁷ = 10010816489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10145034227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5223043 + ... + 5224984.

It is an arithmetic number, because the mean of its divisors is an integer number (2538870804).

Almost surely, 2^10145034217 is an apocalyptic number.

It is an amenable number.

10145034217 is a deficient number, since it is larger than the sum of its proper divisors (10448999).

10145034217 is an equidigital number, since it uses as much as digits as its factorization.

10145034217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10448998.

The product of its (nonzero) digits is 3360, while the sum is 28.

Adding to 10145034217 its reverse (71243054101), we get a palindrome (81388088318).

The spelling of 10145034217 in words is "ten billion, one hundred forty-five million, thirty-four thousand, two hundred seventeen".