1322030105530 has 32 divisors (see below), whose sum is σ = 2506027772160. Its totient is φ = 500754104640.

The previous prime is 1322030105527. The next prime is 1322030105569. The reversal of 1322030105530 is 355010302231.

It is a junction number, because it is equal to n+sod(n) for n = 1322030105495 and 1322030105504.

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, 1144434 + ... + 1988413.

It is an arithmetic number, because the mean of its divisors is an integer number (78313367880).

Almost surely, 2^{1322030105530} is an apocalyptic number.

1322030105530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1322030105530 is a deficient number, since it is larger than the sum of its proper divisors (1183997666630).

1322030105530 is a wasteful number, since it uses less digits than its factorization.

1322030105530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3135094.

The product of its (nonzero) digits is 2700, while the sum is 25.

Adding to 1322030105530 its reverse (355010302231), we get a palindrome (1677040407761).

The spelling of 1322030105530 in words is "one trillion, three hundred twenty-two billion, thirty million, one hundred five thousand, five hundred thirty".