1322213023130 has 32 divisors (see below), whose sum is σ = 2420035496208. Its totient is φ = 519992179200.

The previous prime is 1322213023091. The next prime is 1322213023141. The reversal of 1322213023130 is 313203122231.

It can be written as a sum of positive squares in 8 ways, for example, as 416645721361 + 905567301769 = 645481^2 + 951613^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1322213023096 and 1322213023105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 965054 + ... + 1890966.

Almost surely, 2^{1322213023130} is an apocalyptic number.

1322213023130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1322213023130 is a deficient number, since it is larger than the sum of its proper divisors (1097822473078).

1322213023130 is a wasteful number, since it uses less digits than its factorization.

1322213023130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928322.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1322213023130 its reverse (313203122231), we get a palindrome (1635416145361).

The spelling of 1322213023130 in words is "one trillion, three hundred twenty-two billion, two hundred thirteen million, twenty-three thousand, one hundred thirty".