103313031100123 has 8 divisors (see below), whose sum is σ = 113084124836816. Its totient is φ = 93802499863200.

The previous prime is 103313031100099. The next prime is 103313031100127. The reversal of 103313031100123 is 321001130313301.

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

It is a cyclic number.

It is not a de Polignac number, because 103313031100123 - 2²¹ = 103313029002971 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103313031100094 and 103313031100103.

It is not an unprimeable number, because it can be changed into a prime (103313031100127) 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, 65140624113 + ... + 65140625698.

It is an arithmetic number, because the mean of its divisors is an integer number (14135515604602).

Almost surely, 2^{103313031100123} is an apocalyptic number.

103313031100123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

103313031100123 is a deficient number, since it is larger than the sum of its proper divisors (9771093736693).

103313031100123 is a wasteful number, since it uses less digits than its factorization.

103313031100123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130281249885.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 103313031100123 its reverse (321001130313301), we get a palindrome (424314161413424).

The spelling of 103313031100123 in words is "one hundred three trillion, three hundred thirteen billion, thirty-one million, one hundred thousand, one hundred twenty-three".