898227000220 has 96 divisors (see below), whose sum is σ = 2069218581696. Its totient is φ = 324813619200.

The previous prime is 898227000191. The next prime is 898227000227. The reversal of 898227000220 is 22000722898.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (898227000227) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29345244 + ... + 29375836.

It is an arithmetic number, because the mean of its divisors is an integer number (21554360226).

Almost surely, 2^898227000220 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 898227000220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1034609290848).

898227000220 is an abundant number, since it is smaller than the sum of its proper divisors (1170991581476).

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

898227000220 is a wasteful number, since it uses less digits than its factorization.

898227000220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31351 (or 31349 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The spelling of 898227000220 in words is "eight hundred ninety-eight billion, two hundred twenty-seven million, two hundred twenty", and thus it is an aban number.