30103133110103 has 8 divisors (see below), whose sum is σ = 30951146861376. Its totient is φ = 29260537977600.

The previous prime is 30103133110067. The next prime is 30103133110117. The reversal of 30103133110103 is 30101133130103.

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

It is a cyclic number.

It is not a de Polignac number, because 30103133110103 - 2¹⁸ = 30103132847959 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 (30103133110153) 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, 1354643426 + ... + 1354665647.

It is an arithmetic number, because the mean of its divisors is an integer number (3868893357672).

Almost surely, 2^{30103133110103} is an apocalyptic number.

30103133110103 is a deficient number, since it is larger than the sum of its proper divisors (848013751273).

30103133110103 is a wasteful number, since it uses less digits than its factorization.

30103133110103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2709309385.

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 30103133110103 its reverse (30101133130103), we get a palindrome (60204266240206).

The spelling of 30103133110103 in words is "thirty trillion, one hundred three billion, one hundred thirty-three million, one hundred ten thousand, one hundred three".