1001130220301 has 2 divisors, whose sum is σ = 1001130220302. Its totient is φ = 1001130220300.

The previous prime is 1001130220297. The next prime is 1001130220393. The reversal of 1001130220301 is 1030220311001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 898086010276 + 103044210025 = 947674^2 + 321005^2 .

It is a cyclic number.

It is not a de Polignac number, because 1001130220301 - 2² = 1001130220297 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1001130226301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500565110150 + 500565110151.

It is an arithmetic number, because the mean of its divisors is an integer number (500565110151).

Almost surely, 2^{1001130220301} is an apocalyptic number.

It is an amenable number.

1001130220301 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001130220301 is an equidigital number, since it uses as much as digits as its factorization.

1001130220301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1001130220301 its reverse (1030220311001), we get a palindrome (2031350531302).

The spelling of 1001130220301 in words is "one trillion, one billion, one hundred thirty million, two hundred twenty thousand, three hundred one".