214221321110220 has 48 divisors (see below), whose sum is σ = 600998126893920. Its totient is φ = 57013454411776.

The previous prime is 214221321110183. The next prime is 214221321110231. The reversal of 214221321110220 is 22011123122412.

214221321110220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×214221321110220³ (a number of 44 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3507194757 + ... + 3507255836.

It is an arithmetic number, because the mean of its divisors is an integer number (12520794310290).

Almost surely, 2^{214221321110220} is an apocalyptic number.

214221321110220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214221321110220 is an abundant number, since it is smaller than the sum of its proper divisors (386776805783700).

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

214221321110220 is a wasteful number, since it uses less digits than its factorization.

214221321110220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7014451114 (or 7014451112 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 214221321110220 its reverse (22011123122412), we get a palindrome (236232444232632).

The spelling of 214221321110220 in words is "two hundred fourteen trillion, two hundred twenty-one billion, three hundred twenty-one million, one hundred ten thousand, two hundred twenty".