330123131122103 has 4 divisors (see below), whose sum is σ = 360134324860488. Its totient is φ = 300111937383720.

The previous prime is 330123131122051. The next prime is 330123131122159. The reversal of 330123131122103 is 301221131321033.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 330123131122103 - 2²⁴ = 330123114344887 is a prime.

It is a super-2 number, since 2×330123131122103² (a number of 30 digits) contains 22 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 (330123131122163) 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, 15005596869176 + ... + 15005596869197.

It is an arithmetic number, because the mean of its divisors is an integer number (90033581215122).

Almost surely, 2^{330123131122103} is an apocalyptic number.

330123131122103 is a deficient number, since it is larger than the sum of its proper divisors (30011193738385).

330123131122103 is a wasteful number, since it uses less digits than its factorization.

330123131122103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30011193738384.

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

Adding to 330123131122103 its reverse (301221131321033), we get a palindrome (631344262443136).

The spelling of 330123131122103 in words is "three hundred thirty trillion, one hundred twenty-three billion, one hundred thirty-one million, one hundred twenty-two thousand, one hundred three".