1012002220301 has 2 divisors, whose sum is σ = 1012002220302. Its totient is φ = 1012002220300.

The previous prime is 1012002220279. The next prime is 1012002220319. The reversal of 1012002220301 is 1030222002101.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 961870562500 + 50131657801 = 980750^2 + 223901^2 .

It is a cyclic number.

It is not a de Polignac number, because 1012002220301 - 2⁶ = 1012002220237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1012002220501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506001110150 + 506001110151.

It is an arithmetic number, because the mean of its divisors is an integer number (506001110151).

Almost surely, 2^{1012002220301} is an apocalyptic number.

It is an amenable number.

1012002220301 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012002220301 is an equidigital number, since it uses as much as digits as its factorization.

1012002220301 is an evil number, because the sum of its binary digits is even.

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

Adding to 1012002220301 its reverse (1030222002101), we get a palindrome (2042224222402).

The spelling of 1012002220301 in words is "one trillion, twelve billion, two million, two hundred twenty thousand, three hundred one".