227213607980 has 24 divisors (see below), whose sum is σ = 483188435520. Its totient is φ = 89734993920.

The previous prime is 227213607919. The next prime is 227213607991. The reversal of 227213607980 is 89706312722.

It is a happy number.

227213607980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 71901461 + ... + 71904620.

It is an arithmetic number, because the mean of its divisors is an integer number (20132851480).

Almost surely, 2^227213607980 is an apocalyptic number.

227213607980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

227213607980 is an abundant number, since it is smaller than the sum of its proper divisors (255974827540).

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

227213607980 is a wasteful number, since it uses less digits than its factorization.

227213607980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143806169 (or 143806167 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 47.

The spelling of 227213607980 in words is "two hundred twenty-seven billion, two hundred thirteen million, six hundred seven thousand, nine hundred eighty".