112101023130123 has 8 divisors (see below), whose sum is σ = 149699047891968. Its totient is φ = 74618506894184.

The previous prime is 112101023130079. The next prime is 112101023130133. The reversal of 112101023130123 is 321031320101211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112101023130123 - 2²¹ = 112101021032971 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112101023130123.

It is not an unprimeable number, because it can be changed into a prime (112101023130133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28877129211 + ... + 28877133092.

It is an arithmetic number, because the mean of its divisors is an integer number (18712380986496).

Almost surely, 2^{112101023130123} is an apocalyptic number.

112101023130123 is a deficient number, since it is larger than the sum of its proper divisors (37598024761845).

112101023130123 is an equidigital number, since it uses as much as digits as its factorization.

112101023130123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57754262953.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 112101023130123 its reverse (321031320101211), we get a palindrome (433132343231334).

The spelling of 112101023130123 in words is "one hundred twelve trillion, one hundred one billion, twenty-three million, one hundred thirty thousand, one hundred twenty-three".