200220100984 has 32 divisors (see below), whose sum is σ = 379706454000. Its totient is φ = 98965495552.

The previous prime is 200220100961. The next prime is 200220101021. The reversal of 200220100984 is 489001022002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3942747 + ... + 3993205.

Almost surely, 2^200220100984 is an apocalyptic number.

It is an amenable number.

200220100984 is a deficient number, since it is larger than the sum of its proper divisors (179486353016).

200220100984 is a wasteful number, since it uses less digits than its factorization.

200220100984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56127 (or 56123 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 200220100984 its reverse (489001022002), we get a palindrome (689221122986).

The spelling of 200220100984 in words is "two hundred billion, two hundred twenty million, one hundred thousand, nine hundred eighty-four".