1111100000101 has 8 divisors (see below), whose sum is σ = 1367507692544. Its totient is φ = 879112087920.

The previous prime is 1111100000099. The next prime is 1111100000117. The reversal of 1111100000101 is 1010000011111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1111100000101 - 2¹ = 1111100000099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111100000501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6104944965 + ... + 6104945146.

It is an arithmetic number, because the mean of its divisors is an integer number (170938461568).

Almost surely, 2^{1111100000101} is an apocalyptic number.

It is an amenable number.

1111100000101 is a deficient number, since it is larger than the sum of its proper divisors (256407692443).

1111100000101 is a wasteful number, since it uses less digits than its factorization.

1111100000101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12209890131.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 1111100000101 its reverse (1010000011111), we get a palindrome (2121100011212).

The spelling of 1111100000101 in words is "one trillion, one hundred eleven billion, one hundred million, one hundred one", and thus it is an aban number.