103123033330303 has 4 divisors (see below), whose sum is σ = 117854895234640. Its totient is φ = 88391171425968.

The previous prime is 103123033330249. The next prime is 103123033330309. The reversal of 103123033330303 is 303033330321301.

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 103123033330303 - 2²¹ = 103123031233151 is a prime.

It is a super-3 number, since 3×103123033330303³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103123033330309) 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, 7365930952158 + ... + 7365930952171.

It is an arithmetic number, because the mean of its divisors is an integer number (29463723808660).

Almost surely, 2^{103123033330303} is an apocalyptic number.

103123033330303 is a deficient number, since it is larger than the sum of its proper divisors (14731861904337).

103123033330303 is an equidigital number, since it uses as much as digits as its factorization.

103123033330303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14731861904336.

The product of its (nonzero) digits is 13122, while the sum is 28.

Adding to 103123033330303 its reverse (303033330321301), we get a palindrome (406156363651604).

The spelling of 103123033330303 in words is "one hundred three trillion, one hundred twenty-three billion, thirty-three million, three hundred thirty thousand, three hundred three".