1322103022201 has 4 divisors (see below), whose sum is σ = 1423803254692. Its totient is φ = 1220402789712.

The previous prime is 1322103022133. The next prime is 1322103022213. The reversal of 1322103022201 is 1022203012231.

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 767465354601 + 554637667600 = 876051^2 + 744740^2 .

It is a cyclic number.

It is not a de Polignac number, because 1322103022201 - 2⁹ = 1322103021689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1322103022271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50850116226 + ... + 50850116251.

It is an arithmetic number, because the mean of its divisors is an integer number (355950813673).

Almost surely, 2^{1322103022201} is an apocalyptic number.

It is an amenable number.

1322103022201 is a deficient number, since it is larger than the sum of its proper divisors (101700232491).

1322103022201 is a wasteful number, since it uses less digits than its factorization.

1322103022201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101700232490.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1322103022201 its reverse (1022203012231), we get a palindrome (2344306034432).

It can be divided in two parts, 13221030 and 22201, that added together give a triangular number (13243231 = T₅₁₄₆).

The spelling of 1322103022201 in words is "one trillion, three hundred twenty-two billion, one hundred three million, twenty-two thousand, two hundred one".