1006224011305 has 4 divisors (see below), whose sum is σ = 1207468813572. Its totient is φ = 804979209040.

The previous prime is 1006224011269. The next prime is 1006224011323. The reversal of 1006224011305 is 5031104226001.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 778707413136 + 227516598169 = 882444^2 + 476987^2 .

It is not a de Polignac number, because 1006224011305 - 2¹¹ = 1006224009257 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1006224011305.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100622401126 + ... + 100622401135.

It is an arithmetic number, because the mean of its divisors is an integer number (301867203393).

Almost surely, 2^{1006224011305} is an apocalyptic number.

It is an amenable number.

1006224011305 is a deficient number, since it is larger than the sum of its proper divisors (201244802267).

1006224011305 is an equidigital number, since it uses as much as digits as its factorization.

1006224011305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201244802266.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 1006224011305 its reverse (5031104226001), we get a palindrome (6037328237306).

The spelling of 1006224011305 in words is "one trillion, six billion, two hundred twenty-four million, eleven thousand, three hundred five".