227514312980 has 18 divisors (see below), whose sum is σ = 477784536894. Its totient is φ = 91004871936.

The previous prime is 227514312929. The next prime is 227514313009. The reversal of 227514312980 is 89213415722.

227514312980 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 3 ways, for example, as 129631681936 + 97882631044 = 360044^2 + 312862^2 .

It is a super-2 number, since 2×227514312980² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 2079812 + ... + 2186468.

It is an arithmetic number, because the mean of its divisors is an integer number (26543585383).

Almost surely, 2^227514312980 is an apocalyptic number.

227514312980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

227514312980 is an abundant number, since it is smaller than the sum of its proper divisors (250270223914).

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

227514312980 is an frugal number, since it uses more digits than its factorization.

227514312980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213323 (or 106664 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 227514312980 in words is "two hundred twenty-seven billion, five hundred fourteen million, three hundred twelve thousand, nine hundred eighty".