1302132221003 has 2 divisors, whose sum is σ = 1302132221004. Its totient is φ = 1302132221002.

The previous prime is 1302132220969. The next prime is 1302132221021. The reversal of 1302132221003 is 3001222312031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1302132221003 - 2¹² = 1302132216907 is a prime.

It is not a weakly prime, because it can be changed into another prime (1302132221053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651066110501 + 651066110502.

It is an arithmetic number, because the mean of its divisors is an integer number (651066110502).

Almost surely, 2^{1302132221003} is an apocalyptic number.

1302132221003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1302132221003 is an equidigital number, since it uses as much as digits as its factorization.

1302132221003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1302132221003 its reverse (3001222312031), we get a palindrome (4303354533034).

The spelling of 1302132221003 in words is "one trillion, three hundred two billion, one hundred thirty-two million, two hundred twenty-one thousand, three".