2225143351 has 4 divisors (see below), whose sum is σ = 2225903400. Its totient is φ = 2224383304.

The previous prime is 2225143343. The next prime is 2225143357. The reversal of 2225143351 is 1533415222.

2225143351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2225143351 - 2³ = 2225143343 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 (2225143357) 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, 375616 + ... + 381493.

It is an arithmetic number, because the mean of its divisors is an integer number (556475850).

Almost surely, 2^2225143351 is an apocalyptic number.

2225143351 is a deficient number, since it is larger than the sum of its proper divisors (760049).

2225143351 is an equidigital number, since it uses as much as digits as its factorization.

2225143351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760048.

The product of its digits is 7200, while the sum is 28.

The square root of 2225143351 is about 47171.4251533701. The cubic root of 2225143351 is about 1305.5274216573.

Adding to 2225143351 its reverse (1533415222), we get a palindrome (3758558573).

The spelling of 2225143351 in words is "two billion, two hundred twenty-five million, one hundred forty-three thousand, three hundred fifty-one".