30103020200101 has 4 divisors (see below), whose sum is σ = 30103820445600. Its totient is φ = 30102219954604.

The previous prime is 30103020200089. The next prime is 30103020200117. The reversal of 30103020200101 is 10100202030103.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30103020200101 - 2⁵ = 30103020200069 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 (30103020206101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 400066321 + ... + 400141558.

It is an arithmetic number, because the mean of its divisors is an integer number (7525955111400).

Almost surely, 2^{30103020200101} is an apocalyptic number.

It is an amenable number.

30103020200101 is a deficient number, since it is larger than the sum of its proper divisors (800245499).

30103020200101 is an equidigital number, since it uses as much as digits as its factorization.

30103020200101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800245498.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 30103020200101 its reverse (10100202030103), we get a palindrome (40203222230204).

The spelling of 30103020200101 in words is "thirty trillion, one hundred three billion, twenty million, two hundred thousand, one hundred one".