1322233132004 has 6 divisors (see below), whose sum is σ = 2313907981014. Its totient is φ = 661116566000.

The previous prime is 1322233132001. The next prime is 1322233132109. The reversal of 1322233132004 is 4002313322231.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1249655694400 + 72577437604 = 1117880^2 + 269402^2 .

It is not an unprimeable number, because it can be changed into a prime (1322233132001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165279141497 + ... + 165279141504.

It is an arithmetic number, because the mean of its divisors is an integer number (385651330169).

Almost surely, 2^{1322233132004} is an apocalyptic number.

It is an amenable number.

1322233132004 is a deficient number, since it is larger than the sum of its proper divisors (991674849010).

1322233132004 is a wasteful number, since it uses less digits than its factorization.

1322233132004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330558283005 (or 330558283003 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 1322233132004 its reverse (4002313322231), we get a palindrome (5324546454235).

The spelling of 1322233132004 in words is "one trillion, three hundred twenty-two billion, two hundred thirty-three million, one hundred thirty-two thousand, four".