1110011212101 has 12 divisors (see below), whose sum is σ = 1626793292096. Its totient is φ = 672734067720.

The previous prime is 1110011212091. The next prime is 1110011212109. The reversal of 1110011212101 is 1012121100111.

It is not a de Polignac number, because 1110011212101 - 2⁷ = 1110011211973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110011212109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1528940701 + ... + 1528941426.

Almost surely, 2^{1110011212101} is an apocalyptic number.

1110011212101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1110011212101 is a deficient number, since it is larger than the sum of its proper divisors (516782079995).

1110011212101 is a wasteful number, since it uses less digits than its factorization.

1110011212101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3057882152 (or 3057882141 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 1110011212101 its reverse (1012121100111), we get a palindrome (2122132312212).

The spelling of 1110011212101 in words is "one trillion, one hundred ten billion, eleven million, two hundred twelve thousand, one hundred one".