30433100133403 has 12 divisors (see below), whose sum is σ = 33782459420304. Its totient is φ = 27392529362000.

The previous prime is 30433100133361. The next prime is 30433100133439.

30433100133403 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-30433100133403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30433100133703) 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, 1245102751 + ... + 1245127192.

It is an arithmetic number, because the mean of its divisors is an integer number (2815204951692).

Almost surely, 2^{30433100133403} is an apocalyptic number.

30433100133403 is a deficient number, since it is larger than the sum of its proper divisors (3349359286901).

30433100133403 is a wasteful number, since it uses less digits than its factorization.

30433100133403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2490230066 (or 2490230055 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 28.

It can be divided in two parts, 30433100 and 133403, that added together give a palindrome (30566503).

The spelling of 30433100133403 in words is "thirty trillion, four hundred thirty-three billion, one hundred million, one hundred thirty-three thousand, four hundred three".