30313214103 has 16 divisors (see below), whose sum is σ = 40825232000. Its totient is φ = 20005837920.

The previous prime is 30313214083. The next prime is 30313214117. The reversal of 30313214103 is 30141231303.

It is not a de Polignac number, because 30313214103 - 2⁶ = 30313214039 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30313214103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30313214123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41388 + ... + 249678.

It is an arithmetic number, because the mean of its divisors is an integer number (2551577000).

Almost surely, 2^30313214103 is an apocalyptic number.

30313214103 is a deficient number, since it is larger than the sum of its proper divisors (10512017897).

30313214103 is a wasteful number, since it uses less digits than its factorization.

30313214103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208782.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 30313214103 its reverse (30141231303), we get a palindrome (60454445406).

The spelling of 30313214103 in words is "thirty billion, three hundred thirteen million, two hundred fourteen thousand, one hundred three".