1103020302001 has 2 divisors, whose sum is σ = 1103020302002. Its totient is φ = 1103020302000.

The previous prime is 1103020301987. The next prime is 1103020302011. The reversal of 1103020302001 is 1002030203011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 613613722225 + 489406579776 = 783335^2 + 699576^2 .

It is a cyclic number.

It is not a de Polignac number, because 1103020302001 - 2¹⁷ = 1103020170929 is a prime.

It is not a weakly prime, because it can be changed into another prime (1103020302011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551510151000 + 551510151001.

It is an arithmetic number, because the mean of its divisors is an integer number (551510151001).

Almost surely, 2^{1103020302001} is an apocalyptic number.

It is an amenable number.

1103020302001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103020302001 is an equidigital number, since it uses as much as digits as its factorization.

1103020302001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 1103020302001 its reverse (1002030203011), we get a palindrome (2105050505012).

The spelling of 1103020302001 in words is "one trillion, one hundred three billion, twenty million, three hundred two thousand, one".