1322243232130 has 16 divisors (see below), whose sum is σ = 2438087521464. Its totient is φ = 515997358720.

The previous prime is 1322243232043. The next prime is 1322243232143. The reversal of 1322243232130 is 312323422231.

It can be written as a sum of positive squares in 4 ways, for example, as 512637384169 + 809605847961 = 715987^2 + 899781^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1612491337 + ... + 1612492156.

Almost surely, 2^{1322243232130} is an apocalyptic number.

1322243232130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1322243232130 is a deficient number, since it is larger than the sum of its proper divisors (1115844289334).

1322243232130 is a wasteful number, since it uses less digits than its factorization.

1322243232130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3224983541.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 1322243232130 its reverse (312323422231), we get a palindrome (1634566654361).

The spelling of 1322243232130 in words is "one trillion, three hundred twenty-two billion, two hundred forty-three million, two hundred thirty-two thousand, one hundred thirty".