1300221041 has 4 divisors (see below), whose sum is σ = 1485966912. Its totient is φ = 1114475172.

The previous prime is 1300221029. The next prime is 1300221049. The reversal of 1300221041 is 1401220031.

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 1300221041 - 2¹⁴ = 1300204657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1300221049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92872925 + ... + 92872938.

It is an arithmetic number, because the mean of its divisors is an integer number (371491728).

Almost surely, 2^1300221041 is an apocalyptic number.

It is an amenable number.

1300221041 is a deficient number, since it is larger than the sum of its proper divisors (185745871).

1300221041 is an equidigital number, since it uses as much as digits as its factorization.

1300221041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185745870.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1300221041 is about 36058.5779115039. The cubic root of 1300221041 is about 1091.4547366259.

Adding to 1300221041 its reverse (1401220031), we get a palindrome (2701441072).

It can be divided in two parts, 13002 and 21041, that added together give a palindrome (34043).

The spelling of 1300221041 in words is "one billion, three hundred million, two hundred twenty-one thousand, forty-one".