1110001102011 has 6 divisors (see below), whose sum is σ = 1603334925140. Its totient is φ = 740000734668.

The previous prime is 1110001101967. The next prime is 1110001102037. The reversal of 1110001102011 is 1102011000111.

It is not a de Polignac number, because 1110001102011 - 2⁶ = 1110001101947 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 123333455779 = 1110001102011 / (1 + 1 + 1 + 0 + 0 + 0 + 1 + 1 + 0 + 2 + 0 + 1 + 1).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1110001101984 and 1110001102002.

It is not an unprimeable number, because it can be changed into a prime (1110001102061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61666727881 + ... + 61666727898.

Almost surely, 2^{1110001102011} is an apocalyptic number.

1110001102011 is a deficient number, since it is larger than the sum of its proper divisors (493333823129).

1110001102011 is a wasteful number, since it uses less digits than its factorization.

1110001102011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123333455785 (or 123333455782 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 1110001102011 its reverse (1102011000111), we get a palindrome (2212012102122).

The spelling of 1110001102011 in words is "one trillion, one hundred ten billion, one million, one hundred two thousand, eleven".