20000220201102 has 16 divisors (see below), whose sum is σ = 40000882621392. Its totient is φ = 6666666363840.

The previous prime is 20000220201007. The next prime is 20000220201121. The reversal of 20000220201102 is 20110202200002.

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, 17836399 + ... + 18924522.

It is an arithmetic number, because the mean of its divisors is an integer number (2500055163837).

Almost surely, 2^{20000220201102} is an apocalyptic number.

20000220201102 is an abundant number, since it is smaller than the sum of its proper divisors (20000662420290).

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

20000220201102 is a wasteful number, since it uses less digits than its factorization.

20000220201102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36851603.

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

Adding to 20000220201102 its reverse (20110202200002), we get a palindrome (40110422401104).

The spelling of 20000220201102 in words is "twenty trillion, two hundred twenty million, two hundred one thousand, one hundred two".