227332232409 has 8 divisors (see below), whose sum is σ = 303111888160. Its totient is φ = 151553699136.

The previous prime is 227332232383. The next prime is 227332232411. The reversal of 227332232409 is 904232233722.

It is a happy number.

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

It is not a de Polignac number, because 227332232409 - 2⁵ = 227332232377 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (227332232489) 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, 510834 + ... + 845940.

It is an arithmetic number, because the mean of its divisors is an integer number (37888986020).

Almost surely, 2^227332232409 is an apocalyptic number.

It is an amenable number.

227332232409 is a deficient number, since it is larger than the sum of its proper divisors (75779655751).

227332232409 is a wasteful number, since it uses less digits than its factorization.

227332232409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561239.

The product of its (nonzero) digits is 217728, while the sum is 39.

The spelling of 227332232409 in words is "two hundred twenty-seven billion, three hundred thirty-two million, two hundred thirty-two thousand, four hundred nine".