1100103210053 has 2 divisors, whose sum is σ = 1100103210054. Its totient is φ = 1100103210052.

The previous prime is 1100103210023. The next prime is 1100103210071. The reversal of 1100103210053 is 3500123010011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1085351407204 + 14751802849 = 1041802^2 + 121457^2 .

It is a cyclic number.

It is not a de Polignac number, because 1100103210053 - 2³⁴ = 1082923340869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1100103210023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550051605026 + 550051605027.

It is an arithmetic number, because the mean of its divisors is an integer number (550051605027).

Almost surely, 2^{1100103210053} is an apocalyptic number.

It is an amenable number.

1100103210053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100103210053 is an equidigital number, since it uses as much as digits as its factorization.

1100103210053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90, while the sum is 17.

Adding to 1100103210053 its reverse (3500123010011), we get a palindrome (4600226220064).

The spelling of 1100103210053 in words is "one trillion, one hundred billion, one hundred three million, two hundred ten thousand, fifty-three".