30120433402103 has 8 divisors (see below), whose sum is σ = 34287291778176. Its totient is φ = 26191681219000.

The previous prime is 30120433402069. The next prime is 30120433402121.

30120433402103 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 30120433402103 - 2¹² = 30120433398007 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 (30120433402183) 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, 59526547973 + ... + 59526548478.

It is an arithmetic number, because the mean of its divisors is an integer number (4285911472272).

Almost surely, 2^{30120433402103} is an apocalyptic number.

30120433402103 is a deficient number, since it is larger than the sum of its proper divisors (4166858376073).

30120433402103 is a wasteful number, since it uses less digits than its factorization.

30120433402103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119053096485.

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

It can be divided in two parts, 3012043 and 3402103, that added together give a palindrome (6414146).

The spelling of 30120433402103 in words is "thirty trillion, one hundred twenty billion, four hundred thirty-three million, four hundred two thousand, one hundred three".