1336633222 has 4 divisors (see below), whose sum is σ = 2004949836. Its totient is φ = 668316610.

The previous prime is 1336633219. The next prime is 1336633237. The reversal of 1336633222 is 2223366331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2223366331 = 491 ⋅4528241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 334158304 + ... + 334158307.

It is an arithmetic number, because the mean of its divisors is an integer number (501237459).

Almost surely, 2^1336633222 is an apocalyptic number.

1336633222 is a deficient number, since it is larger than the sum of its proper divisors (668316614).

1336633222 is an equidigital number, since it uses as much as digits as its factorization.

1336633222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668316613.

The product of its digits is 23328, while the sum is 31.

The square root of 1336633222 is about 36559.9948304154. The cubic root of 1336633222 is about 1101.5496676112.

Adding to 1336633222 its reverse (2223366331), we get a palindrome (3559999553).

The spelling of 1336633222 in words is "one billion, three hundred thirty-six million, six hundred thirty-three thousand, two hundred twenty-two".