1302324232061 has 2 divisors, whose sum is σ = 1302324232062. Its totient is φ = 1302324232060.

The previous prime is 1302324232057. The next prime is 1302324232087. The reversal of 1302324232061 is 1602324232031.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1249016348836 + 53307883225 = 1117594^2 + 230885^2 .

It is a cyclic number.

It is not a de Polignac number, because 1302324232061 - 2² = 1302324232057 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1302324232091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651162116030 + 651162116031.

It is an arithmetic number, because the mean of its divisors is an integer number (651162116031).

Almost surely, 2^{1302324232061} is an apocalyptic number.

It is an amenable number.

1302324232061 is a deficient number, since it is larger than the sum of its proper divisors (1).

1302324232061 is an equidigital number, since it uses as much as digits as its factorization.

1302324232061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 1302324232061 its reverse (1602324232031), we get a palindrome (2904648464092).

The spelling of 1302324232061 in words is "one trillion, three hundred two billion, three hundred twenty-four million, two hundred thirty-two thousand, sixty-one".