32212220214 has 16 divisors (see below), whose sum is σ = 64713341952. Its totient is φ = 10689256488.

The previous prime is 32212220213. The next prime is 32212220221. The reversal of 32212220214 is 41202221223.

It is a super-2 number, since 2×32212220214² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32212220213) 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, 12036114 + ... + 12038789.

It is an arithmetic number, because the mean of its divisors is an integer number (4044583872).

Almost surely, 2^32212220214 is an apocalyptic number.

32212220214 is an abundant number, since it is smaller than the sum of its proper divisors (32501121738).

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

32212220214 is a wasteful number, since it uses less digits than its factorization.

32212220214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24075131.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 32212220214 its reverse (41202221223), we get a palindrome (73414441437).

The spelling of 32212220214 in words is "thirty-two billion, two hundred twelve million, two hundred twenty thousand, two hundred fourteen".