1322066130 has 64 divisors (see below), whose sum is σ = 3955903488. Its totient is φ = 274714560.

The previous prime is 1322066107. The next prime is 1322066131. The reversal of 1322066130 is 316602231.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1322066130.

It is not an unprimeable number, because it can be changed into a prime (1322066131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 283852 + ... + 288471.

It is an arithmetic number, because the mean of its divisors is an integer number (61810992).

Almost surely, 2^1322066130 is an apocalyptic number.

1322066130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1322066130 is an abundant number, since it is smaller than the sum of its proper divisors (2633837358).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1322066130 is a wasteful number, since it uses less digits than its factorization.

1322066130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572351.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 1322066130 is about 36360.2273095205. The cubic root of 1322066130 is about 1097.5333516915.

Adding to 1322066130 its reverse (316602231), we get a palindrome (1638668361).

The spelling of 1322066130 in words is "one billion, three hundred twenty-two million, sixty-six thousand, one hundred thirty".