223012302308 has 12 divisors (see below), whose sum is σ = 413228677932. Its totient is φ = 104946965760.

The previous prime is 223012302299. The next prime is 223012302319. The reversal of 223012302308 is 803203210322.

It can be written as a sum of positive squares in 2 ways, for example, as 157480398244 + 65531904064 = 396838^2 + 255992^2 .

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, 1639796273 + ... + 1639796408.

It is an arithmetic number, because the mean of its divisors is an integer number (34435723161).

Almost surely, 2^223012302308 is an apocalyptic number.

It is an amenable number.

223012302308 is a deficient number, since it is larger than the sum of its proper divisors (190216375624).

223012302308 is a wasteful number, since it uses less digits than its factorization.

223012302308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3279592702 (or 3279592700 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The spelling of 223012302308 in words is "two hundred twenty-three billion, twelve million, three hundred two thousand, three hundred eight".