10145220222041 has 4 divisors (see below), whose sum is σ = 10146380082192. Its totient is φ = 10144060361892.

The previous prime is 10145220221909. The next prime is 10145220222047. The reversal of 10145220222041 is 14022202254101.

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 10145220222041 - 2³⁰ = 10144146480217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10145220222041.

It is not an unprimeable number, because it can be changed into a prime (10145220222047) 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, 579916955 + ... + 579934448.

It is an arithmetic number, because the mean of its divisors is an integer number (2536595020548).

Almost surely, 2^{10145220222041} is an apocalyptic number.

It is an amenable number.

10145220222041 is a deficient number, since it is larger than the sum of its proper divisors (1159860151).

10145220222041 is an equidigital number, since it uses as much as digits as its factorization.

10145220222041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1159860150.

The product of its (nonzero) digits is 2560, while the sum is 26.

Adding to 10145220222041 its reverse (14022202254101), we get a palindrome (24167422476142).

The spelling of 10145220222041 in words is "ten trillion, one hundred forty-five billion, two hundred twenty million, two hundred twenty-two thousand, forty-one".