2223145135 has 8 divisors (see below), whose sum is σ = 2669063760. Its totient is φ = 1777656384.

The previous prime is 2223145117. The next prime is 2223145153. The reversal of 2223145135 is 5315413222.

It is an interprime number because it is at equal distance from previous prime (2223145117) and next prime (2223145153).

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 2223145135 - 2¹³ = 2223136943 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95977 + ... + 116866.

It is an arithmetic number, because the mean of its divisors is an integer number (333632970).

Almost surely, 2^2223145135 is an apocalyptic number.

2223145135 is a deficient number, since it is larger than the sum of its proper divisors (445918625).

2223145135 is a wasteful number, since it uses less digits than its factorization.

2223145135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214937.

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

The square root of 2223145135 is about 47150.2400312024. The cubic root of 2223145135 is about 1305.1365094547.

Adding to 2223145135 its reverse (5315413222), we get a palindrome (7538558357).

The spelling of 2223145135 in words is "two billion, two hundred twenty-three million, one hundred forty-five thousand, one hundred thirty-five".