227275250228 has 24 divisors (see below), whose sum is σ = 428505958440. Its totient is φ = 104852304000.

The previous prime is 227275250227. The next prime is 227275250269. The reversal of 227275250228 is 822052572722.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6414728464 + 220860521764 = 80092^2 + 469958^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227275250227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 790523 + ... + 1038978.

It is an arithmetic number, because the mean of its divisors is an integer number (17854414935).

Almost surely, 2^227275250228 is an apocalyptic number.

It is an amenable number.

227275250228 is a deficient number, since it is larger than the sum of its proper divisors (201230708212).

227275250228 is a wasteful number, since it uses less digits than its factorization.

227275250228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1831907 (or 1831905 counting only the distinct ones).

The product of its (nonzero) digits is 627200, while the sum is 44.

The spelling of 227275250228 in words is "two hundred twenty-seven billion, two hundred seventy-five million, two hundred fifty thousand, two hundred twenty-eight".