112302320131123 has 4 divisors (see below), whose sum is σ = 112302871114680. Its totient is φ = 112301769147568.

The previous prime is 112302320131117. The next prime is 112302320131153. The reversal of 112302320131123 is 321131023203211.

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 112302320131123 - 2¹³ = 112302320122931 is a prime.

It is a super-2 number, since 2×112302320131123² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112302320131103) 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, 275185933 + ... + 275593726.

It is an arithmetic number, because the mean of its divisors is an integer number (28075717778670).

Almost surely, 2^{112302320131123} is an apocalyptic number.

112302320131123 is a deficient number, since it is larger than the sum of its proper divisors (550983557).

112302320131123 is an equidigital number, since it uses as much as digits as its factorization.

112302320131123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550983556.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 112302320131123 its reverse (321131023203211), we get a palindrome (433433343334334).

The spelling of 112302320131123 in words is "one hundred twelve trillion, three hundred two billion, three hundred twenty million, one hundred thirty-one thousand, one hundred twenty-three".