2227152343 has 8 divisors (see below), whose sum is σ = 2398961936. Its totient is φ = 2055412800.

The previous prime is 2227152311. The next prime is 2227152383. The reversal of 2227152343 is 3432517222.

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 2227152343 - 2⁵ = 2227152311 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 (2227152383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61888 + ... + 91018.

It is an arithmetic number, because the mean of its divisors is an integer number (299870242).

Almost surely, 2^2227152343 is an apocalyptic number.

2227152343 is a deficient number, since it is larger than the sum of its proper divisors (171809593).

2227152343 is a wasteful number, since it uses less digits than its factorization.

2227152343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35025.

The product of its digits is 20160, while the sum is 31.

The square root of 2227152343 is about 47192.7149356762. The cubic root of 2227152343 is about 1305.9202061195.

Adding to 2227152343 its reverse (3432517222), we get a palindrome (5659669565).

The spelling of 2227152343 in words is "two billion, two hundred twenty-seven million, one hundred fifty-two thousand, three hundred forty-three".