111002310213023 has 4 divisors (see below), whose sum is σ = 116844537066360. Its totient is φ = 105160083359688.

The previous prime is 111002310213017. The next prime is 111002310213103. The reversal of 111002310213023 is 320312013200111.

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 111002310213023 - 2²⁸ = 111002041777567 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111002310212986 and 111002310213004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111002310213323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2921113426640 + ... + 2921113426677.

It is an arithmetic number, because the mean of its divisors is an integer number (29211134266590).

Almost surely, 2^{111002310213023} is an apocalyptic number.

111002310213023 is a deficient number, since it is larger than the sum of its proper divisors (5842226853337).

111002310213023 is an equidigital number, since it uses as much as digits as its factorization.

111002310213023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5842226853336.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 111002310213023 its reverse (320312013200111), we get a palindrome (431314323413134).

The spelling of 111002310213023 in words is "one hundred eleven trillion, two billion, three hundred ten million, two hundred thirteen thousand, twenty-three".