1023302065403 has 2 divisors, whose sum is σ = 1023302065404. Its totient is φ = 1023302065402.

The previous prime is 1023302065283. The next prime is 1023302065433. The reversal of 1023302065403 is 3045602033201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1023302065403 - 2¹⁴ = 1023302049019 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1023302065433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511651032701 + 511651032702.

It is an arithmetic number, because the mean of its divisors is an integer number (511651032702).

Almost surely, 2^{1023302065403} is an apocalyptic number.

1023302065403 is a deficient number, since it is larger than the sum of its proper divisors (1).

1023302065403 is an equidigital number, since it uses as much as digits as its factorization.

1023302065403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 1023302065403 its reverse (3045602033201), we get a palindrome (4068904098604).

The spelling of 1023302065403 in words is "one trillion, twenty-three billion, three hundred two million, sixty-five thousand, four hundred three".