2014212220 has 12 divisors (see below), whose sum is σ = 4229845704. Its totient is φ = 805684880.

The previous prime is 2014212209. The next prime is 2014212227. The reversal of 2014212220 is 222124102.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 2014212194 and 2014212203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2014212227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50355286 + ... + 50355325.

It is an arithmetic number, because the mean of its divisors is an integer number (352487142).

Almost surely, 2^2014212220 is an apocalyptic number.

2014212220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2014212220 is an abundant number, since it is smaller than the sum of its proper divisors (2215633484).

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

2014212220 is a wasteful number, since it uses less digits than its factorization.

2014212220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100710620 (or 100710618 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 2014212220 is about 44879.9757130059. The cubic root of 2014212220 is about 1262.8983877527.

Adding to 2014212220 its reverse (222124102), we get a palindrome (2236336322).

The spelling of 2014212220 in words is "two billion, fourteen million, two hundred twelve thousand, two hundred twenty".