1322220111301 has 4 divisors (see below), whose sum is σ = 1322254901632. Its totient is φ = 1322185320972.

The previous prime is 1322220111293. The next prime is 1322220111307. The reversal of 1322220111301 is 1031110222231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1322220111301 - 2³ = 1322220111293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322220111307) 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, 17338095 + ... + 17414188.

It is an arithmetic number, because the mean of its divisors is an integer number (330563725408).

Almost surely, 2^{1322220111301} is an apocalyptic number.

It is an amenable number.

1322220111301 is a deficient number, since it is larger than the sum of its proper divisors (34790331).

1322220111301 is an equidigital number, since it uses as much as digits as its factorization.

1322220111301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34790330.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1322220111301 its reverse (1031110222231), we get a palindrome (2353330333532).

The spelling of 1322220111301 in words is "one trillion, three hundred twenty-two billion, two hundred twenty million, one hundred eleven thousand, three hundred one".