30392733105 has 24 divisors (see below), whose sum is σ = 60206557632. Its totient is φ = 13893820704.

The previous prime is 30392733097. The next prime is 30392733113. The reversal of 30392733105 is 50133729303.

It is an interprime number because it is at equal distance from previous prime (30392733097) and next prime (30392733113).

It is not a de Polignac number, because 30392733105 - 2³ = 30392733097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30392733105.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 48242119 + ... + 48242748.

It is an arithmetic number, because the mean of its divisors is an integer number (2508606568).

Almost surely, 2^30392733105 is an apocalyptic number.

30392733105 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

30392733105 is a deficient number, since it is larger than the sum of its proper divisors (29813824527).

30392733105 is a wasteful number, since it uses less digits than its factorization.

30392733105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96484885 (or 96484882 counting only the distinct ones).

The product of its (nonzero) digits is 51030, while the sum is 36.

The spelling of 30392733105 in words is "thirty billion, three hundred ninety-two million, seven hundred thirty-three thousand, one hundred five".