229178040200 has 36 divisors (see below), whose sum is σ = 532854684645. Its totient is φ = 91668508000.

The previous prime is 229178040199. The next prime is 229178040241. The reversal of 229178040200 is 2040871922.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

229178040200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 224594479396 + 4583560804 = 473914^2 + 67702^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=338510.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 6753275 + ... + 6787125.

Almost surely, 2^229178040200 is an apocalyptic number.

229178040200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

229178040200 is an abundant number, since it is smaller than the sum of its proper divisors (303676644445).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

229178040200 is an frugal number, since it uses more digits than its factorization.

229178040200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67718 (or 33858 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The spelling of 229178040200 in words is "two hundred twenty-nine billion, one hundred seventy-eight million, forty thousand, two hundred".