227680336132 has 24 divisors (see below), whose sum is σ = 418264600320. Its totient is φ = 108300648480.

The previous prime is 227680336063. The next prime is 227680336189. The reversal of 227680336132 is 231633086722.

It is a super-2 number, since 2×227680336132² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15553123 + ... + 15567754.

It is an arithmetic number, because the mean of its divisors is an integer number (17427691680).

Almost surely, 2^227680336132 is an apocalyptic number.

It is an amenable number.

227680336132 is a deficient number, since it is larger than the sum of its proper divisors (190584264188).

227680336132 is a wasteful number, since it uses less digits than its factorization.

227680336132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31120971 (or 31120969 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 43.

The spelling of 227680336132 in words is "two hundred twenty-seven billion, six hundred eighty million, three hundred thirty-six thousand, one hundred thirty-two".