30321323132103 has 6 divisors (see below), whose sum is σ = 43797466746384. Its totient is φ = 20214215421396.

The previous prime is 30321323132099. The next prime is 30321323132153. The reversal of 30321323132103 is 30123132312303.

30321323132103 is a `hidden beast` number, since 3 + 0 + 3 + 2 + 132 + 313 + 210 + 3 = 666.

It is not a de Polignac number, because 30321323132103 - 2² = 30321323132099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30321323132153) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1684517951775 + ... + 1684517951792.

It is an arithmetic number, because the mean of its divisors is an integer number (7299577791064).

Almost surely, 2^{30321323132103} is an apocalyptic number.

30321323132103 is a deficient number, since it is larger than the sum of its proper divisors (13476143614281).

30321323132103 is a wasteful number, since it uses less digits than its factorization.

30321323132103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3369035903573 (or 3369035903570 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 30321323132103 its reverse (30123132312303), we get a palindrome (60444455444406).

The spelling of 30321323132103 in words is "thirty trillion, three hundred twenty-one billion, three hundred twenty-three million, one hundred thirty-two thousand, one hundred three".