2229188351 has 8 divisors (see below), whose sum is σ = 2411243184. Its totient is φ = 2048644800.

The previous prime is 2229188341. The next prime is 2229188399. The reversal of 2229188351 is 1538819222.

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

It is a cyclic number.

It is not a de Polignac number, because 2229188351 - 2⁶ = 2229188287 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2229188299 and 2229188308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2229188341) 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, 374750 + ... + 380651.

It is an arithmetic number, because the mean of its divisors is an integer number (301405398).

Almost surely, 2^2229188351 is an apocalyptic number.

2229188351 is a deficient number, since it is larger than the sum of its proper divisors (182054833).

2229188351 is a wasteful number, since it uses less digits than its factorization.

2229188351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755641.

The product of its digits is 69120, while the sum is 41.

The square root of 2229188351 is about 47214.2812187160. The cubic root of 2229188351 is about 1306.3180316482.

The spelling of 2229188351 in words is "two billion, two hundred twenty-nine million, one hundred eighty-eight thousand, three hundred fifty-one".