112303311101023 has 4 divisors (see below), whose sum is σ = 128346641258320. Its totient is φ = 96259980943728.

The previous prime is 112303311101021. The next prime is 112303311101071. The reversal of 112303311101023 is 320101113303211.

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

It is not a de Polignac number, because 112303311101023 - 2¹ = 112303311101021 is a prime.

It is a super-2 number, since 2×112303311101023² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112303311100985 and 112303311101003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112303311101021) 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, 8021665078638 + ... + 8021665078651.

It is an arithmetic number, because the mean of its divisors is an integer number (32086660314580).

Almost surely, 2^{112303311101023} is an apocalyptic number.

112303311101023 is a deficient number, since it is larger than the sum of its proper divisors (16043330157297).

112303311101023 is an equidigital number, since it uses as much as digits as its factorization.

112303311101023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16043330157296.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 112303311101023 its reverse (320101113303211), we get a palindrome (432404424404234).

The spelling of 112303311101023 in words is "one hundred twelve trillion, three hundred three billion, three hundred eleven million, one hundred one thousand, twenty-three".