1101200323103 has 2 divisors, whose sum is σ = 1101200323104. Its totient is φ = 1101200323102.

The previous prime is 1101200323087. The next prime is 1101200323121. The reversal of 1101200323103 is 3013230021011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1101200323103 - 2⁴ = 1101200323087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1101200323303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550600161551 + 550600161552.

It is an arithmetic number, because the mean of its divisors is an integer number (550600161552).

Almost surely, 2^{1101200323103} is an apocalyptic number.

1101200323103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101200323103 is an equidigital number, since it uses as much as digits as its factorization.

1101200323103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1101200323103 its reverse (3013230021011), we get a palindrome (4114430344114).

The spelling of 1101200323103 in words is "one trillion, one hundred one billion, two hundred million, three hundred twenty-three thousand, one hundred three".