1102012000011 has 12 divisors (see below), whose sum is σ = 1714240889088. Its totient is φ = 678161230704.

The previous prime is 1102011999989. The next prime is 1102012000027. The reversal of 1102012000011 is 1100002102011.

It is a happy number.

It is not a de Polignac number, because 1102012000011 - 2¹⁰ = 1102011998987 is a prime.

It is a super-4 number, since 4×1102012000011⁴ (a number of 49 digits) contains 4444 as substring.

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 = 1102011999957 and 1102012000002.

It is not an unprimeable number, because it can be changed into a prime (1102012000051) 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, 4709452875 + ... + 4709453108.

It is an arithmetic number, because the mean of its divisors is an integer number (142853407424).

Almost surely, 2^{1102012000011} is an apocalyptic number.

1102012000011 is a deficient number, since it is larger than the sum of its proper divisors (612228889077).

1102012000011 is a wasteful number, since it uses less digits than its factorization.

1102012000011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9418906002 (or 9418905999 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 1102012000011 its reverse (1100002102011), we get a palindrome (2202014102022).

The spelling of 1102012000011 in words is "one trillion, one hundred two billion, twelve million, eleven", and thus it is an aban number.