1110204401011 has 2 divisors, whose sum is σ = 1110204401012. Its totient is φ = 1110204401010.

The previous prime is 1110204400909. The next prime is 1110204401027. The reversal of 1110204401011 is 1101044020111.

It is an a-pointer prime, because the next prime (1110204401027) can be obtained adding 1110204401011 to its sum of digits (16).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1110204401011 - 2⁷ = 1110204400883 is a prime.

It is not a weakly prime, because it can be changed into another prime (1110204401071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555102200505 + 555102200506.

It is an arithmetic number, because the mean of its divisors is an integer number (555102200506).

Almost surely, 2^{1110204401011} is an apocalyptic number.

1110204401011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110204401011 is an equidigital number, since it uses as much as digits as its factorization.

1110204401011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 1110204401011 its reverse (1101044020111), we get a palindrome (2211248421122).

The spelling of 1110204401011 in words is "one trillion, one hundred ten billion, two hundred four million, four hundred one thousand, eleven".