123103303130141 has 4 divisors (see below), whose sum is σ = 123186312776352. Its totient is φ = 123020293483932.

The previous prime is 123103303130053. The next prime is 123103303130167. The reversal of 123103303130141 is 141031303301321.

It is a happy number.

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 a de Polignac number, because none of the positive numbers 2^k-123103303130141 is a prime.

It is a super-3 number, since 3×123103303130141³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 123103303130141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123103303130741) 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, 41504820881 + ... + 41504823846.

It is an arithmetic number, because the mean of its divisors is an integer number (30796578194088).

Almost surely, 2^{123103303130141} is an apocalyptic number.

It is an amenable number.

123103303130141 is a deficient number, since it is larger than the sum of its proper divisors (83009646211).

123103303130141 is an equidigital number, since it uses as much as digits as its factorization.

123103303130141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83009646210.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 123103303130141 its reverse (141031303301321), we get a palindrome (264134606431462).

The spelling of 123103303130141 in words is "one hundred twenty-three trillion, one hundred three billion, three hundred three million, one hundred thirty thousand, one hundred forty-one".