2224501145 has 8 divisors (see below), whose sum is σ = 2671457856. Its totient is φ = 1778229936.

The previous prime is 2224501099. The next prime is 2224501157. The reversal of 2224501145 is 5411054222.

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 2224501145 - 2¹⁰ = 2224500121 is a prime.

It is a super-2 number, since 2×2224501145² = 9896810688212622050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164207 + ... + 177236.

It is an arithmetic number, because the mean of its divisors is an integer number (333932232).

Almost surely, 2^2224501145 is an apocalyptic number.

It is an amenable number.

2224501145 is a deficient number, since it is larger than the sum of its proper divisors (446956711).

2224501145 is a wasteful number, since it uses less digits than its factorization.

2224501145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342751.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 2224501145 is about 47164.6175114354. The cubic root of 2224501145 is about 1305.4018120397.

Adding to 2224501145 its reverse (5411054222), we get a palindrome (7635555367).

The spelling of 2224501145 in words is "two billion, two hundred twenty-four million, five hundred one thousand, one hundred forty-five".