226981030 has 32 divisors (see below), whose sum is σ = 431940960. Its totient is φ = 85639680.

The previous prime is 226981003. The next prime is 226981081. The reversal of 226981030 is 30189622.

It is a junction number, because it is equal to n+sod(n) for n = 226980983 and 226981001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43312 + ... + 48268.

It is an arithmetic number, because the mean of its divisors is an integer number (13498155).

Almost surely, 2^226981030 is an apocalyptic number.

226981030 is a deficient number, since it is larger than the sum of its proper divisors (204959930).

226981030 is a wasteful number, since it uses less digits than its factorization.

226981030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5224.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 226981030 is about 15065.8896186053. The cubic root of 226981030 is about 610.0000268745. Note that the first 4 decimals are identical.

The spelling of 226981030 in words is "two hundred twenty-six million, nine hundred eighty-one thousand, thirty".