2230123309 has 8 divisors (see below), whose sum is σ = 2449563840. Its totient is φ = 2020889376.

The previous prime is 2230123297. The next prime is 2230123361. The reversal of 2230123309 is 9033210322.

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

It is a cyclic number.

It is not a de Polignac number, because 2230123309 - 2¹¹ = 2230121261 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 (2230123369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2551192 + ... + 2552065.

It is an arithmetic number, because the mean of its divisors is an integer number (306195480).

Almost surely, 2^2230123309 is an apocalyptic number.

It is an amenable number.

2230123309 is a deficient number, since it is larger than the sum of its proper divisors (219440531).

2230123309 is a wasteful number, since it uses less digits than its factorization.

2230123309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5103299.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 2230123309 is about 47224.1814010577. The cubic root of 2230123309 is about 1306.5006364936.

The spelling of 2230123309 in words is "two billion, two hundred thirty million, one hundred twenty-three thousand, three hundred nine".