1111012000011 has 40 divisors (see below), whose sum is σ = 1679965887600. Its totient is φ = 731628944640.

The previous prime is 1111011999997. The next prime is 1111012000027. The reversal of 1111012000011 is 1100002101111.

It is not a de Polignac number, because 1111012000011 - 2³⁹ = 561256186123 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 1111011999957 and 1111012000002.

It is not an unprimeable number, because it can be changed into a prime (1111012000811) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 7270351 + ... + 7421591.

It is an arithmetic number, because the mean of its divisors is an integer number (41999147190).

Almost surely, 2^{1111012000011} is an apocalyptic number.

1111012000011 is a deficient number, since it is larger than the sum of its proper divisors (568953887589).

1111012000011 is a wasteful number, since it uses less digits than its factorization.

1111012000011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152361 (or 152352 counting only the distinct ones).

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

Adding to 1111012000011 its reverse (1100002101111), we get a palindrome (2211014101122).

It can be divided in two parts, 111101 and 2000011, that added together give a palindrome (2111112).

The spelling of 1111012000011 in words is "one trillion, one hundred eleven billion, twelve million, eleven", and thus it is an aban number.