229079223388 has 12 divisors (see below), whose sum is σ = 400921034080. Its totient is φ = 114530356512.

The previous prime is 229079223379. The next prime is 229079223397. The reversal of 229079223388 is 883322970922.

It is an interprime number because it is at equal distance from previous prime (229079223379) and next prime (229079223397).

It is a congruent number.

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, 2257956 + ... + 2357227.

Almost surely, 2^229079223388 is an apocalyptic number.

It is an amenable number.

229079223388 is a deficient number, since it is larger than the sum of its proper divisors (171841810692).

229079223388 is a wasteful number, since it uses less digits than its factorization.

229079223388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4627596 (or 4627594 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 55.

The spelling of 229079223388 in words is "two hundred twenty-nine billion, seventy-nine million, two hundred twenty-three thousand, three hundred eighty-eight".