1302210213323 has 2 divisors, whose sum is σ = 1302210213324. Its totient is φ = 1302210213322.

The previous prime is 1302210213251. The next prime is 1302210213383. The reversal of 1302210213323 is 3233120122031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1302210213323 - 2¹⁰ = 1302210212299 is a prime.

It is not a weakly prime, because it can be changed into another prime (1302210213383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651105106661 + 651105106662.

It is an arithmetic number, because the mean of its divisors is an integer number (651105106662).

Almost surely, 2^{1302210213323} is an apocalyptic number.

1302210213323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1302210213323 is an equidigital number, since it uses as much as digits as its factorization.

1302210213323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1302210213323 its reverse (3233120122031), we get a palindrome (4535330335354).

The spelling of 1302210213323 in words is "one trillion, three hundred two billion, two hundred ten million, two hundred thirteen thousand, three hundred twenty-three".