200220021102 has 16 divisors (see below), whose sum is σ = 400454969472. Its totient is φ = 66737519160.

The previous prime is 200220021059. The next prime is 200220021121. The reversal of 200220021102 is 201120022002.

200220021102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 443668 + ... + 772839.

It is an arithmetic number, because the mean of its divisors is an integer number (25028435592).

Almost surely, 2^200220021102 is an apocalyptic number.

200220021102 is an abundant number, since it is smaller than the sum of its proper divisors (200234948370).

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

200220021102 is a wasteful number, since it uses less digits than its factorization.

200220021102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1243943.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 200220021102 its reverse (201120022002), we get a palindrome (401340043104).

The spelling of 200220021102 in words is "two hundred billion, two hundred twenty million, twenty-one thousand, one hundred two".