30420133102403 has 8 divisors (see below), whose sum is σ = 35137693851120. Its totient is φ = 26027921370880.

The previous prime is 30420133102339. The next prime is 30420133102409.

30420133102403 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30420133102403 - 2⁶ = 30420133102339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30420133102409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81337254098 + ... + 81337254471.

It is an arithmetic number, because the mean of its divisors is an integer number (4392211731390).

Almost surely, 2^{30420133102403} is an apocalyptic number.

30420133102403 is a deficient number, since it is larger than the sum of its proper divisors (4717560748717).

30420133102403 is a wasteful number, since it uses less digits than its factorization.

30420133102403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162674508597.

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

It can be divided in two parts, 3042013 and 3102403, that added together give a palindrome (6144416).

The spelling of 30420133102403 in words is "thirty trillion, four hundred twenty billion, one hundred thirty-three million, one hundred two thousand, four hundred three".