1301102120233 has 2 divisors, whose sum is σ = 1301102120234. Its totient is φ = 1301102120232.

The previous prime is 1301102120209. The next prime is 1301102120239. The reversal of 1301102120233 is 3320212011031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1183924614889 + 117177505344 = 1088083^2 + 342312^2 .

It is an emirp because it is prime and its reverse (3320212011031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1301102120233 - 2²¹ = 1301100023081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1301102120233.

It is not a weakly prime, because it can be changed into another prime (1301102120239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650551060116 + 650551060117.

It is an arithmetic number, because the mean of its divisors is an integer number (650551060117).

Almost surely, 2^{1301102120233} is an apocalyptic number.

It is an amenable number.

1301102120233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1301102120233 is an equidigital number, since it uses as much as digits as its factorization.

1301102120233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1301102120233 its reverse (3320212011031), we get a palindrome (4621314131264).

The spelling of 1301102120233 in words is "one trillion, three hundred one billion, one hundred two million, one hundred twenty thousand, two hundred thirty-three".