216200662065322 has 32 divisors (see below), whose sum is σ = 363577064393088. Its totient is φ = 95567841600000.

The previous prime is 216200662065277. The next prime is 216200662065341. The reversal of 216200662065322 is 223560266002612.

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 15 ways as a sum of consecutive naturals, for example, 385073679 + ... + 385634722.

It is an arithmetic number, because the mean of its divisors is an integer number (11361783262284).

Almost surely, 2^{216200662065322} is an apocalyptic number.

216200662065322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

216200662065322 is a deficient number, since it is larger than the sum of its proper divisors (147376402327766).

216200662065322 is a wasteful number, since it uses less digits than its factorization.

216200662065322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770708766.

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 216200662065322 in words is "two hundred sixteen trillion, two hundred billion, six hundred sixty-two million, sixty-five thousand, three hundred twenty-two".