1223014333243 has 8 divisors (see below), whose sum is σ = 1256244060512. Its totient is φ = 1189793831616.

The previous prime is 1223014333241. The next prime is 1223014333279. The reversal of 1223014333243 is 3423334103221.

It is a happy number.

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 1223014333243 - 2¹ = 1223014333241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1223014333241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2037255 + ... + 2568352.

It is an arithmetic number, because the mean of its divisors is an integer number (157030507564).

Almost surely, 2^{1223014333243} is an apocalyptic number.

1223014333243 is a deficient number, since it is larger than the sum of its proper divisors (33229727269).

1223014333243 is an equidigital number, since it uses as much as digits as its factorization.

1223014333243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4612821.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 1223014333243 its reverse (3423334103221), we get a palindrome (4646348436464).

It can be divided in two parts, 122301 and 4333243, that added together give a palindrome (4455544).

The spelling of 1223014333243 in words is "one trillion, two hundred twenty-three billion, fourteen million, three hundred thirty-three thousand, two hundred forty-three".