30123355332103 has 16 divisors (see below), whose sum is σ = 34795065109536. Its totient is φ = 25773865431040.

The previous prime is 30123355332073. The next prime is 30123355332113.

30123355332103 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 30123355332103 - 2²⁵ = 30123321777671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30123355332113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74443575 + ... + 74847127.

It is an arithmetic number, because the mean of its divisors is an integer number (2174691569346).

Almost surely, 2^{30123355332103} is an apocalyptic number.

30123355332103 is a deficient number, since it is larger than the sum of its proper divisors (4671709777433).

30123355332103 is a wasteful number, since it uses less digits than its factorization.

30123355332103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 802754.

The product of its (nonzero) digits is 72900, while the sum is 34.

It can be divided in two parts, 3012335 and 5332103, that added together give a palindrome (8344438).

The spelling of 30123355332103 in words is "thirty trillion, one hundred twenty-three billion, three hundred fifty-five million, three hundred thirty-two thousand, one hundred three".