229551213407 has 8 divisors (see below), whose sum is σ = 237491227200. Its totient is φ = 221612829984.

The previous prime is 229551213389. The next prime is 229551213421. The reversal of 229551213407 is 704312155922.

It is a happy number.

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 229551213407 - 2³⁰ = 228477471583 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 (229551213427) 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, 117623 + ... + 687704.

It is an arithmetic number, because the mean of its divisors is an integer number (29686403400).

Almost surely, 2^229551213407 is an apocalyptic number.

229551213407 is a deficient number, since it is larger than the sum of its proper divisors (7940013793).

229551213407 is an equidigital number, since it uses as much as digits as its factorization.

229551213407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815185.

The product of its (nonzero) digits is 151200, while the sum is 41.

The spelling of 229551213407 in words is "two hundred twenty-nine billion, five hundred fifty-one million, two hundred thirteen thousand, four hundred seven".