123300055113 has 4 divisors (see below), whose sum is σ = 164400073488. Its totient is φ = 82200036740.

The previous prime is 123300055111. The next prime is 123300055127. The reversal of 123300055113 is 311550003321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 123300055113 - 2¹ = 123300055111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123300055111) 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, 20550009183 + ... + 20550009188.

It is an arithmetic number, because the mean of its divisors is an integer number (41100018372).

Almost surely, 2^123300055113 is an apocalyptic number.

It is an amenable number.

123300055113 is a deficient number, since it is larger than the sum of its proper divisors (41100018375).

123300055113 is an equidigital number, since it uses as much as digits as its factorization.

123300055113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41100018374.

The product of its (nonzero) digits is 1350, while the sum is 24.

Adding to 123300055113 its reverse (311550003321), we get a palindrome (434850058434).

The spelling of 123300055113 in words is "one hundred twenty-three billion, three hundred million, fifty-five thousand, one hundred thirteen".