222201021210208 has 24 divisors (see below), whose sum is σ = 448127974181160. Its totient is φ = 108390742053120.

The previous prime is 222201021210193. The next prime is 222201021210239. The reversal of 222201021210208 is 802012120102222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84680265918 + ... + 84680268541.

It is an arithmetic number, because the mean of its divisors is an integer number (18671998924215).

Almost surely, 2^{222201021210208} is an apocalyptic number.

It is an amenable number.

222201021210208 is an abundant number, since it is smaller than the sum of its proper divisors (225926952970952).

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

222201021210208 is a wasteful number, since it uses less digits than its factorization.

222201021210208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169360534510 (or 169360534502 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

The spelling of 222201021210208 in words is "two hundred twenty-two trillion, two hundred one billion, twenty-one million, two hundred ten thousand, two hundred eight".