30322823105 has 4 divisors (see below), whose sum is σ = 36387387732. Its totient is φ = 24258258480.

The previous prime is 30322823087. The next prime is 30322823131. The reversal of 30322823105 is 50132822303.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 21627820096 + 8695003009 = 147064^2 + 93247^2 .

It is a de Polignac number, because none of the positive numbers 2^k-30322823105 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3032282306 + ... + 3032282315.

It is an arithmetic number, because the mean of its divisors is an integer number (9096846933).

Almost surely, 2^30322823105 is an apocalyptic number.

It is an amenable number.

30322823105 is a deficient number, since it is larger than the sum of its proper divisors (6064564627).

30322823105 is an equidigital number, since it uses as much as digits as its factorization.

30322823105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6064564626.

The product of its (nonzero) digits is 8640, while the sum is 29.

The spelling of 30322823105 in words is "thirty billion, three hundred twenty-two million, eight hundred twenty-three thousand, one hundred five".