1103300000123 has 2 divisors, whose sum is σ = 1103300000124. Its totient is φ = 1103300000122.

The previous prime is 1103300000113. The next prime is 1103300000149. The reversal of 1103300000123 is 3210000033011.

It is a weak prime.

It is an emirp because it is prime and its reverse (3210000033011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1103300000123 - 2⁴ = 1103300000107 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1103300000098 and 1103300000107.

It is not a weakly prime, because it can be changed into another prime (1103300000113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551650000061 + 551650000062.

It is an arithmetic number, because the mean of its divisors is an integer number (551650000062).

Almost surely, 2^{1103300000123} is an apocalyptic number.

1103300000123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103300000123 is an equidigital number, since it uses as much as digits as its factorization.

1103300000123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 1103300000123 its reverse (3210000033011), we get a palindrome (4313300033134).

The spelling of 1103300000123 in words is "one trillion, one hundred three billion, three hundred million, one hundred twenty-three", and thus it is an aban number.