123300103033203 has 4 divisors (see below), whose sum is σ = 164400137377608. Its totient is φ = 82200068688800.

The previous prime is 123300103033201. The next prime is 123300103033309. The reversal of 123300103033203 is 302330301003321.

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 123300103033203 - 2¹ = 123300103033201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123300103033201) 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, 20550017172198 + ... + 20550017172203.

It is an arithmetic number, because the mean of its divisors is an integer number (41100034344402).

Almost surely, 2^{123300103033203} is an apocalyptic number.

123300103033203 is a deficient number, since it is larger than the sum of its proper divisors (41100034344405).

123300103033203 is an equidigital number, since it uses as much as digits as its factorization.

123300103033203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41100034344404.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 123300103033203 its reverse (302330301003321), we get a palindrome (425630404036524).

The spelling of 123300103033203 in words is "one hundred twenty-three trillion, three hundred billion, one hundred three million, thirty-three thousand, two hundred three".