1113110100023 has 4 divisors (see below), whose sum is σ = 1113889044840. Its totient is φ = 1112331155208.

The previous prime is 1113110100007. The next prime is 1113110100029. The reversal of 1113110100023 is 3200010113111.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1113110100023 - 2⁴ = 1113110100007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1113110099980 and 1113110100007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113110100029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 389470265 + ... + 389473122.

It is an arithmetic number, because the mean of its divisors is an integer number (278472261210).

Almost surely, 2^{1113110100023} is an apocalyptic number.

1113110100023 is a deficient number, since it is larger than the sum of its proper divisors (778944817).

1113110100023 is an equidigital number, since it uses as much as digits as its factorization.

1113110100023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778944816.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 1113110100023 its reverse (3200010113111), we get a palindrome (4313120213134).

The spelling of 1113110100023 in words is "one trillion, one hundred thirteen billion, one hundred ten million, one hundred thousand, twenty-three".