228300905888522 has 32 divisors (see below), whose sum is σ = 363781662995520. Its totient is φ = 107084291086080.

The previous prime is 228300905888519. The next prime is 228300905888557. The reversal of 228300905888522 is 225888509003822.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1269807629 + ... + 1269987407.

It is an arithmetic number, because the mean of its divisors is an integer number (11368176968610).

Almost surely, 2^{228300905888522} is an apocalyptic number.

228300905888522 is a deficient number, since it is larger than the sum of its proper divisors (135480757106998).

228300905888522 is a wasteful number, since it uses less digits than its factorization.

228300905888522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301766.

The product of its (nonzero) digits is 44236800, while the sum is 62.

The spelling of 228300905888522 in words is "two hundred twenty-eight trillion, three hundred billion, nine hundred five million, eight hundred eighty-eight thousand, five hundred twenty-two".