1302130132403 has 2 divisors, whose sum is σ = 1302130132404. Its totient is φ = 1302130132402.

The previous prime is 1302130132379. The next prime is 1302130132411. The reversal of 1302130132403 is 3042310312031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1302130132403 - 2²⁶ = 1302063023539 is a prime.

It is not a weakly prime, because it can be changed into another prime (1302130132423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651065066201 + 651065066202.

It is an arithmetic number, because the mean of its divisors is an integer number (651065066202).

Almost surely, 2^{1302130132403} is an apocalyptic number.

1302130132403 is a deficient number, since it is larger than the sum of its proper divisors (1).

1302130132403 is an equidigital number, since it uses as much as digits as its factorization.

1302130132403 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 1302130132403 its reverse (3042310312031), we get a palindrome (4344440444434).

The spelling of 1302130132403 in words is "one trillion, three hundred two billion, one hundred thirty million, one hundred thirty-two thousand, four hundred three".