1224353153 has 16 divisors (see below), whose sum is σ = 1295769600. Its totient is φ = 1155306240.

The previous prime is 1224353129. The next prime is 1224353167. The reversal of 1224353153 is 3513534221.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1224353153 - 2²⁶ = 1157244289 is a prime.

It is a super-2 number, since 2×1224353153² = 2998081286522082818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1224353173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198368 + ... + 204446.

It is an arithmetic number, because the mean of its divisors is an integer number (80985600).

Almost surely, 2^1224353153 is an apocalyptic number.

It is an amenable number.

1224353153 is a deficient number, since it is larger than the sum of its proper divisors (71416447).

1224353153 is an equidigital number, since it uses as much as digits as its factorization.

1224353153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6272.

The product of its digits is 10800, while the sum is 29.

The square root of 1224353153 is about 34990.7581083920. The cubic root of 1224353153 is about 1069.7991159258.

Adding to 1224353153 its reverse (3513534221), we get a palindrome (4737887374).

The spelling of 1224353153 in words is "one billion, two hundred twenty-four million, three hundred fifty-three thousand, one hundred fifty-three".