226151232210 has 48 divisors (see below), whose sum is σ = 613558131264. Its totient is φ = 57684951456.

The previous prime is 226151232173. The next prime is 226151232221. The reversal of 226151232210 is 12232151622.

226151232210 is a `hidden beast` number, since 2 + 2 + 615 + 1 + 2 + 32 + 2 + 10 = 666.

226151232210 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×226151232210² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54623832 + ... + 54627971.

It is an arithmetic number, because the mean of its divisors is an integer number (12782461068).

Almost surely, 2^226151232210 is an apocalyptic number.

226151232210 is an abundant number, since it is smaller than the sum of its proper divisors (387406899054).

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

226151232210 is a wasteful number, since it uses less digits than its factorization.

226151232210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109251839 (or 109251836 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 226151232210 its reverse (12232151622), we get a palindrome (238383383832).

The spelling of 226151232210 in words is "two hundred twenty-six billion, one hundred fifty-one million, two hundred thirty-two thousand, two hundred ten".