1111300023 has 16 divisors (see below), whose sum is σ = 1513610496. Its totient is φ = 725081280.

The previous prime is 1111300009. The next prime is 1111300027. The reversal of 1111300023 is 3200031111.

It is not a de Polignac number, because 1111300023 - 2⁵ = 1111299991 is a prime.

It is a super-3 number, since 3×1111300023³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 1111299981 and 1111300008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111300027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10140 + ... + 48222.

It is an arithmetic number, because the mean of its divisors is an integer number (94600656).

Almost surely, 2^1111300023 is an apocalyptic number.

1111300023 is a deficient number, since it is larger than the sum of its proper divisors (402310473).

1111300023 is a wasteful number, since it uses less digits than its factorization.

1111300023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38294.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 1111300023 is about 33336.1668912309. The cubic root of 1111300023 is about 1035.8028646411.

Adding to 1111300023 its reverse (3200031111), we get a palindrome (4311331134).

The spelling of 1111300023 in words is "one billion, one hundred eleven million, three hundred thousand, twenty-three".