1322222332202 has 4 divisors (see below), whose sum is σ = 1983333498306. Its totient is φ = 661111166100.

The previous prime is 1322222332153. The next prime is 1322222332217. The reversal of 1322222332202 is 2022332222231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1320244662361 + 1977669841 = 1149019^2 + 44471^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 330555583049 + ... + 330555583052.

Almost surely, 2^{1322222332202} is an apocalyptic number.

1322222332202 is a deficient number, since it is larger than the sum of its proper divisors (661111166104).

1322222332202 is an equidigital number, since it uses as much as digits as its factorization.

1322222332202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661111166103.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 1322222332202 its reverse (2022332222231), we get a palindrome (3344554554433).

The spelling of 1322222332202 in words is "one trillion, three hundred twenty-two billion, two hundred twenty-two million, three hundred thirty-two thousand, two hundred two".