1222433104313 has 8 divisors (see below), whose sum is σ = 1255761481032. Its totient is φ = 1189119972096.

The previous prime is 1222433104267. The next prime is 1222433104337. The reversal of 1222433104313 is 3134013342221.

It can be written as a sum of positive squares in 4 ways, for example, as 7030487104 + 1215402617209 = 83848^2 + 1102453^2 .

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 1222433104313 - 2³² = 1218138137017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1222433104513) 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, 3648470 + ... + 3969407.

It is an arithmetic number, because the mean of its divisors is an integer number (156970185129).

Almost surely, 2^{1222433104313} is an apocalyptic number.

It is an amenable number.

1222433104313 is a deficient number, since it is larger than the sum of its proper divisors (33328376719).

1222433104313 is an equidigital number, since it uses as much as digits as its factorization.

1222433104313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7622251.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 1222433104313 its reverse (3134013342221), we get a palindrome (4356446446534).

The spelling of 1222433104313 in words is "one trillion, two hundred twenty-two billion, four hundred thirty-three million, one hundred four thousand, three hundred thirteen".