30738243210313 has 32 divisors (see below), whose sum is σ = 32845049856000. Its totient is φ = 28682903208960.

The previous prime is 30738243210251. The next prime is 30738243210341. The reversal of 30738243210313 is 31301234283703.

It is a cyclic number.

It is not a de Polignac number, because 30738243210313 - 2²⁹ = 30737706339401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30738243210713) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2432394031 + ... + 2432406667.

It is an arithmetic number, because the mean of its divisors is an integer number (1026407808000).

Almost surely, 2^{30738243210313} is an apocalyptic number.

It is an amenable number.

30738243210313 is a deficient number, since it is larger than the sum of its proper divisors (2106806645687).

30738243210313 is a wasteful number, since it uses less digits than its factorization.

30738243210313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18145.

The product of its (nonzero) digits is 217728, while the sum is 40.

The spelling of 30738243210313 in words is "thirty trillion, seven hundred thirty-eight billion, two hundred forty-three million, two hundred ten thousand, three hundred thirteen".