123110141200203 has 8 divisors (see below), whose sum is σ = 168583256418448. Its totient is φ = 79855226724384.

The previous prime is 123110141200187. The next prime is 123110141200391. The reversal of 123110141200203 is 302002141011321.

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

It is not a de Polignac number, because 123110141200203 - 2⁴ = 123110141200187 is a prime.

It is a super-2 number, since 2×123110141200203² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 123110141200203.

It is not an unprimeable number, because it can be changed into a prime (123110141205203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 554550185476 + ... + 554550185697.

It is an arithmetic number, because the mean of its divisors is an integer number (21072907052306).

Almost surely, 2^{123110141200203} is an apocalyptic number.

123110141200203 is a deficient number, since it is larger than the sum of its proper divisors (45473115218245).

123110141200203 is a wasteful number, since it uses less digits than its factorization.

123110141200203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109100371213.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 123110141200203 its reverse (302002141011321), we get a palindrome (425112282211524).

The spelling of 123110141200203 in words is "one hundred twenty-three trillion, one hundred ten billion, one hundred forty-one million, two hundred thousand, two hundred three".