1000234111103 has 2 divisors, whose sum is σ = 1000234111104. Its totient is φ = 1000234111102.

The previous prime is 1000234111091. The next prime is 1000234111117. The reversal of 1000234111103 is 3011114320001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1000234111103 - 2¹⁶ = 1000234045567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000234111133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500117055551 + 500117055552.

It is an arithmetic number, because the mean of its divisors is an integer number (500117055552).

Almost surely, 2^{1000234111103} is an apocalyptic number.

1000234111103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000234111103 is an equidigital number, since it uses as much as digits as its factorization.

1000234111103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1000234111103 its reverse (3011114320001), we get a palindrome (4011348431104).

The spelling of 1000234111103 in words is "one trillion, two hundred thirty-four million, one hundred eleven thousand, one hundred three".