1052412205303 has 4 divisors (see below), whose sum is σ = 1074803954400. Its totient is φ = 1030020456208.

The previous prime is 1052412205301. The next prime is 1052412205337. The reversal of 1052412205303 is 3035022142501.

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

It is a cyclic number.

It is not a de Polignac number, because 1052412205303 - 2¹ = 1052412205301 is a prime.

It is a super-2 number, since 2×1052412205303² (a number of 25 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 (1052412205301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11195874478 + ... + 11195874571.

It is an arithmetic number, because the mean of its divisors is an integer number (268700988600).

Almost surely, 2^{1052412205303} is an apocalyptic number.

1052412205303 is a deficient number, since it is larger than the sum of its proper divisors (22391749097).

1052412205303 is an equidigital number, since it uses as much as digits as its factorization.

1052412205303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22391749096.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 1052412205303 its reverse (3035022142501), we get a palindrome (4087434347804).

The spelling of 1052412205303 in words is "one trillion, fifty-two billion, four hundred twelve million, two hundred five thousand, three hundred three".