30132110313103 has 4 divisors (see below), whose sum is σ = 30135081638728. Its totient is φ = 30129138987480.

The previous prime is 30132110313091. The next prime is 30132110313187. The reversal of 30132110313103 is 30131301123103.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30132110313103 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 (30132110313803) 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, 1485647601 + ... + 1485667882.

It is an arithmetic number, because the mean of its divisors is an integer number (7533770409682).

Almost surely, 2^{30132110313103} is an apocalyptic number.

30132110313103 is a deficient number, since it is larger than the sum of its proper divisors (2971325625).

30132110313103 is a wasteful number, since it uses less digits than its factorization.

30132110313103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2971325624.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 30132110313103 its reverse (30131301123103), we get a palindrome (60263411436206).

The spelling of 30132110313103 in words is "thirty trillion, one hundred thirty-two billion, one hundred ten million, three hundred thirteen thousand, one hundred three".