202220112220984 has 32 divisors (see below), whose sum is σ = 445449897552240. Its totient is φ = 84847599532800.

The previous prime is 202220112220981. The next prime is 202220112220999. The reversal of 202220112220984 is 489022211022202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202220112220981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88382915037 + ... + 88382917324.

Almost surely, 2^{202220112220984} is an apocalyptic number.

It is an amenable number.

202220112220984 is an abundant number, since it is smaller than the sum of its proper divisors (243229785331256).

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

202220112220984 is a wasteful number, since it uses less digits than its factorization.

202220112220984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176765832391 (or 176765832387 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 37.

The spelling of 202220112220984 in words is "two hundred two trillion, two hundred twenty billion, one hundred twelve million, two hundred twenty thousand, nine hundred eighty-four".