1303233102001 has 2 divisors, whose sum is σ = 1303233102002. Its totient is φ = 1303233102000.

The previous prime is 1303233101993. The next prime is 1303233102011. The reversal of 1303233102001 is 1002013323031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 699605107776 + 603627994225 = 836424^2 + 776935^2 .

It is a cyclic number.

It is not a de Polignac number, because 1303233102001 - 2³ = 1303233101993 is a prime.

It is a super-2 number, since 2×1303233102001² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1303233102001.

It is not a weakly prime, because it can be changed into another prime (1303233102011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651616551000 + 651616551001.

It is an arithmetic number, because the mean of its divisors is an integer number (651616551001).

Almost surely, 2^{1303233102001} is an apocalyptic number.

It is an amenable number.

1303233102001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1303233102001 is an equidigital number, since it uses as much as digits as its factorization.

1303233102001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 1303233102001 its reverse (1002013323031), we get a palindrome (2305246425032).

The spelling of 1303233102001 in words is "one trillion, three hundred three billion, two hundred thirty-three million, one hundred two thousand, one".