1102003003201 has 2 divisors, whose sum is σ = 1102003003202. Its totient is φ = 1102003003200.

The previous prime is 1102003003193. The next prime is 1102003003237. The reversal of 1102003003201 is 1023003002011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 907782106176 + 194220897025 = 952776^2 + 440705^2 .

It is a cyclic number.

It is not a de Polignac number, because 1102003003201 - 2³ = 1102003003193 is a prime.

It is not a weakly prime, because it can be changed into another prime (1102003003291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551001501600 + 551001501601.

It is an arithmetic number, because the mean of its divisors is an integer number (551001501601).

Almost surely, 2^{1102003003201} is an apocalyptic number.

It is an amenable number.

1102003003201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102003003201 is an equidigital number, since it uses as much as digits as its factorization.

1102003003201 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 1102003003201 its reverse (1023003002011), we get a palindrome (2125006005212).

The spelling of 1102003003201 in words is "one trillion, one hundred two billion, three million, three thousand, two hundred one".