1104030431111 has 2 divisors, whose sum is σ = 1104030431112. Its totient is φ = 1104030431110.

The previous prime is 1104030431107. The next prime is 1104030431117. The reversal of 1104030431111 is 1111340304011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1104030431111 - 2² = 1104030431107 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1104030431117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552015215555 + 552015215556.

It is an arithmetic number, because the mean of its divisors is an integer number (552015215556).

Almost surely, 2^{1104030431111} is an apocalyptic number.

1104030431111 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104030431111 is an equidigital number, since it uses as much as digits as its factorization.

1104030431111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 1104030431111 its reverse (1111340304011), we get a palindrome (2215370735122).

The spelling of 1104030431111 in words is "one trillion, one hundred four billion, thirty million, four hundred thirty-one thousand, one hundred eleven".