2220043134 has 8 divisors (see below), whose sum is σ = 4440086280. Its totient is φ = 740014376.

The previous prime is 2220043103. The next prime is 2220043183. The reversal of 2220043134 is 4313400222.

2220043134 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

2220043134 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 2220043134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185003589 + ... + 185003600.

It is an arithmetic number, because the mean of its divisors is an integer number (555010785).

Almost surely, 2^2220043134 is an apocalyptic number.

2220043134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2220043134 is a wasteful number, since it uses less digits than its factorization.

2220043134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370007194.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2220043134 is about 47117.3336894184. Note that the first 3 decimals coincide. The cubic root of 2220043134 is about 1304.5291987943.

Adding to 2220043134 its reverse (4313400222), we get a palindrome (6533443356).

The spelling of 2220043134 in words is "two billion, two hundred twenty million, forty-three thousand, one hundred thirty-four".