11116000023 has 16 divisors (see below), whose sum is σ = 14999040000. Its totient is φ = 7322335520.

The previous prime is 11116000003. The next prime is 11116000031. The reversal of 11116000023 is 32000061111.

It is a cyclic number.

It is not a de Polignac number, because 11116000023 - 2¹² = 11115995927 is a prime.

It is a super-2 number, since 2×11116000023² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11115999966 and 11116000011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11116000003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20278 + ... + 150476.

It is an arithmetic number, because the mean of its divisors is an integer number (937440000).

Almost surely, 2^11116000023 is an apocalyptic number.

11116000023 is a deficient number, since it is larger than the sum of its proper divisors (3883039977).

11116000023 is a wasteful number, since it uses less digits than its factorization.

11116000023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130542.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 11116000023 its reverse (32000061111), we get a palindrome (43116061134).

The spelling of 11116000023 in words is "eleven billion, one hundred sixteen million, twenty-three", and thus it is an aban number.