2220677229 has 8 divisors (see below), whose sum is σ = 2961163072. Its totient is φ = 1480321440.

The previous prime is 2220677227. The next prime is 2220677257. The reversal of 2220677229 is 9227760222.

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

It is not a de Polignac number, because 2220677229 - 2¹ = 2220677227 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220677227) 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, 18984 + ... + 69294.

It is an arithmetic number, because the mean of its divisors is an integer number (370145384).

Almost surely, 2^2220677229 is an apocalyptic number.

It is an amenable number.

2220677229 is a deficient number, since it is larger than the sum of its proper divisors (740485843).

2220677229 is a wasteful number, since it uses less digits than its factorization.

2220677229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65027.

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 2220677229 is about 47124.0621020727. The cubic root of 2220677229 is about 1304.6533880779.

The spelling of 2220677229 in words is "two billion, two hundred twenty million, six hundred seventy-seven thousand, two hundred twenty-nine".