229369047207 has 4 divisors (see below), whose sum is σ = 305825396280. Its totient is φ = 152912698136.

The previous prime is 229369047199. The next prime is 229369047209. The reversal of 229369047207 is 702740963922.

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

It is a cyclic number.

It is not a de Polignac number, because 229369047207 - 2³ = 229369047199 is a prime.

It is a super-2 number, since 2×229369047207² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 229369047207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229369047209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38228174532 + ... + 38228174537.

It is an arithmetic number, because the mean of its divisors is an integer number (76456349070).

Almost surely, 2^229369047207 is an apocalyptic number.

229369047207 is a deficient number, since it is larger than the sum of its proper divisors (76456349073).

229369047207 is an equidigital number, since it uses as much as digits as its factorization.

229369047207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76456349072.

The product of its (nonzero) digits is 2286144, while the sum is 51.

The spelling of 229369047207 in words is "two hundred twenty-nine billion, three hundred sixty-nine million, forty-seven thousand, two hundred seven".