1322223041 has 8 divisors (see below), whose sum is σ = 1329821064. Its totient is φ = 1314641920.

The previous prime is 1322222999. The next prime is 1322223043. The reversal of 1322223041 is 1403222231.

It can be written as a sum of positive squares in 4 ways, for example, as 71893441 + 1250329600 = 8479^2 + 35360^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1322223041 - 2¹⁰ = 1322222017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1322223043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173585 + ... + 181041.

It is an arithmetic number, because the mean of its divisors is an integer number (166227633).

Almost surely, 2^1322223041 is an apocalyptic number.

It is an amenable number.

1322223041 is a deficient number, since it is larger than the sum of its proper divisors (7598023).

1322223041 is an equidigital number, since it uses as much as digits as its factorization.

1322223041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8451.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1322223041 is about 36362.3849740360. The cubic root of 1322223041 is about 1097.5767706600.

Adding to 1322223041 its reverse (1403222231), we get a palindrome (2725445272).

It can be divided in two parts, 13222 and 23041, that added together give a palindrome (36263).

The spelling of 1322223041 in words is "one billion, three hundred twenty-two million, two hundred twenty-three thousand, forty-one".