1322101323233 has 4 divisors (see below), whose sum is σ = 1322625761028. Its totient is φ = 1321576885440.

The previous prime is 1322101323197. The next prime is 1322101323239. The reversal of 1322101323233 is 3323231012231.

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

It can be written as a sum of positive squares in 2 ways, for example, as 98739235984 + 1223362087249 = 314228^2 + 1106057^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1322101323233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1322101323239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262215116 + ... + 262220157.

It is an arithmetic number, because the mean of its divisors is an integer number (330656440257).

Almost surely, 2^{1322101323233} is an apocalyptic number.

It is an amenable number.

1322101323233 is a deficient number, since it is larger than the sum of its proper divisors (524437795).

1322101323233 is an equidigital number, since it uses as much as digits as its factorization.

1322101323233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524437794.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 1322101323233 its reverse (3323231012231), we get a palindrome (4645332335464).

The spelling of 1322101323233 in words is "one trillion, three hundred twenty-two billion, one hundred one million, three hundred twenty-three thousand, two hundred thirty-three".