1103125134011 has 2 divisors, whose sum is σ = 1103125134012. Its totient is φ = 1103125134010.

The previous prime is 1103125133983. The next prime is 1103125134019. The reversal of 1103125134011 is 1104315213011.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1103125134011 is a prime.

It is a super-2 number, since 2×1103125134011² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1103125134019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551562567005 + 551562567006.

It is an arithmetic number, because the mean of its divisors is an integer number (551562567006).

Almost surely, 2^{1103125134011} is an apocalyptic number.

1103125134011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103125134011 is an equidigital number, since it uses as much as digits as its factorization.

1103125134011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 23.

The spelling of 1103125134011 in words is "one trillion, one hundred three billion, one hundred twenty-five million, one hundred thirty-four thousand, eleven".