123273127096 has 64 divisors (see below), whose sum is σ = 273966840000. Its totient is φ = 51965182080.

The previous prime is 123273127093. The next prime is 123273127121. The reversal of 123273127096 is 690721372321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123273127091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200851 + ... + 535618.

It is an arithmetic number, because the mean of its divisors is an integer number (4280731875).

Almost surely, 2^123273127096 is an apocalyptic number.

It is an amenable number.

123273127096 is an abundant number, since it is smaller than the sum of its proper divisors (150693712904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123273127096 is an equidigital number, since it uses as much as digits as its factorization.

123273127096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736557 (or 736539 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 43.

The spelling of 123273127096 in words is "one hundred twenty-three billion, two hundred seventy-three million, one hundred twenty-seven thousand, ninety-six".