103030320033203 has 4 divisors (see below), whose sum is σ = 103032321178560. Its totient is φ = 103028318887848.

The previous prime is 103030320033191. The next prime is 103030320033293. The reversal of 103030320033203 is 302330023030301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103030320033203 - 2²⁸ = 103030051597747 is a prime.

It is a super-2 number, since 2×103030320033203² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103030320033293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1000495448 + ... + 1000598421.

It is an arithmetic number, because the mean of its divisors is an integer number (25758080294640).

Almost surely, 2^{103030320033203} is an apocalyptic number.

103030320033203 is a deficient number, since it is larger than the sum of its proper divisors (2001145357).

103030320033203 is an equidigital number, since it uses as much as digits as its factorization.

103030320033203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2001145356.

The product of its (nonzero) digits is 2916, while the sum is 23.

Adding to 103030320033203 its reverse (302330023030301), we get a palindrome (405360343063504).

The spelling of 103030320033203 in words is "one hundred three trillion, thirty billion, three hundred twenty million, thirty-three thousand, two hundred three".