30101312343 has 8 divisors (see below), whose sum is σ = 42247456000. Its totient is φ = 19011355128.

The previous prime is 30101312341. The next prime is 30101312359. The reversal of 30101312343 is 34321310103.

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

It is not a de Polignac number, because 30101312343 - 2¹ = 30101312341 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 (30101312341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264046543 + ... + 264046656.

It is an arithmetic number, because the mean of its divisors is an integer number (5280932000).

Almost surely, 2^30101312343 is an apocalyptic number.

30101312343 is a deficient number, since it is larger than the sum of its proper divisors (12146143657).

30101312343 is a wasteful number, since it uses less digits than its factorization.

30101312343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528093221.

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

Adding to 30101312343 its reverse (34321310103), we get a palindrome (64422622446).

The spelling of 30101312343 in words is "thirty billion, one hundred one million, three hundred twelve thousand, three hundred forty-three".