1303132311427 has 2 divisors, whose sum is σ = 1303132311428. Its totient is φ = 1303132311426.

The previous prime is 1303132311281. The next prime is 1303132311431. The reversal of 1303132311427 is 7241132313031.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1303132311427 is a prime.

It is not a weakly prime, because it can be changed into another prime (1303132311827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651566155713 + 651566155714.

It is an arithmetic number, because the mean of its divisors is an integer number (651566155714).

Almost surely, 2^{1303132311427} is an apocalyptic number.

1303132311427 is a deficient number, since it is larger than the sum of its proper divisors (1).

1303132311427 is an equidigital number, since it uses as much as digits as its factorization.

1303132311427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 31.

Adding to 1303132311427 its reverse (7241132313031), we get a palindrome (8544264624458).

The spelling of 1303132311427 in words is "one trillion, three hundred three billion, one hundred thirty-two million, three hundred eleven thousand, four hundred twenty-seven".