220101000984 has 48 divisors (see below), whose sum is σ = 596149018920. Its totient is φ = 73361813760.

The previous prime is 220101000983. The next prime is 220101001027. The reversal of 220101000984 is 489000101022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220101000983) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 995179 + ... + 1196069.

Almost surely, 2^220101000984 is an apocalyptic number.

220101000984 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

220101000984 is an abundant number, since it is smaller than the sum of its proper divisors (376048017936).

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

220101000984 is a wasteful number, since it uses less digits than its factorization.

220101000984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216120 (or 216113 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The spelling of 220101000984 in words is "two hundred twenty billion, one hundred one million, nine hundred eighty-four", and thus it is an aban number.