1224223314133 has 16 divisors (see below), whose sum is σ = 1321849249600. Its totient is φ = 1130048599680.

The previous prime is 1224223314049. The next prime is 1224223314157. The reversal of 1224223314133 is 3314133224221.

It is a cyclic number.

It is not a de Polignac number, because 1224223314133 - 2¹³ = 1224223305941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1224223314095 and 1224223314104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1224223314233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1497678 + ... + 2165983.

It is an arithmetic number, because the mean of its divisors is an integer number (82615578100).

Almost surely, 2^{1224223314133} is an apocalyptic number.

It is an amenable number.

1224223314133 is a deficient number, since it is larger than the sum of its proper divisors (97625935467).

1224223314133 is a wasteful number, since it uses less digits than its factorization.

1224223314133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3664132.

The product of its digits is 20736, while the sum is 31.

Adding to 1224223314133 its reverse (3314133224221), we get a palindrome (4538356538354).

The spelling of 1224223314133 in words is "one trillion, two hundred twenty-four billion, two hundred twenty-three million, three hundred fourteen thousand, one hundred thirty-three".