1103104331939 has 2 divisors, whose sum is σ = 1103104331940. Its totient is φ = 1103104331938.

The previous prime is 1103104331911. The next prime is 1103104332097. The reversal of 1103104331939 is 9391334013011.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1103104331939 is a prime.

It is not a weakly prime, because it can be changed into another prime (1103104331839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551552165969 + 551552165970.

It is an arithmetic number, because the mean of its divisors is an integer number (551552165970).

Almost surely, 2^{1103104331939} is an apocalyptic number.

1103104331939 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103104331939 is an equidigital number, since it uses as much as digits as its factorization.

1103104331939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26244, while the sum is 38.

The spelling of 1103104331939 in words is "one trillion, one hundred three billion, one hundred four million, three hundred thirty-one thousand, nine hundred thirty-nine".