30403122130403 has 12 divisors (see below), whose sum is σ = 33474118863528. Its totient is φ = 27385631159040.

The previous prime is 30403122130391. The next prime is 30403122130523.

30403122130403 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 30403122130403 - 2¹⁴ = 30403122114019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30403122130903) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116186126 + ... + 116447507.

It is an arithmetic number, because the mean of its divisors is an integer number (2789509905294).

Almost surely, 2^{30403122130403} is an apocalyptic number.

30403122130403 is a deficient number, since it is larger than the sum of its proper divisors (3070996733125).

30403122130403 is a wasteful number, since it uses less digits than its factorization.

30403122130403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232633862 (or 232633753 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

It can be divided in two parts, 3040312 and 2130403, that added together give a palindrome (5170715).

The spelling of 30403122130403 in words is "thirty trillion, four hundred three billion, one hundred twenty-two million, one hundred thirty thousand, four hundred three".