10030032221320 has 32 divisors (see below), whose sum is σ = 22567805991000. Its totient is φ = 4011971378688.

The previous prime is 10030032221303. The next prime is 10030032221329. The reversal of 10030032221320 is 2312223003001.

It can be written as a sum of positive squares in 4 ways, for example, as 9748345150756 + 281687070564 = 3122234^2 + 530742^2 .

It is not an unprimeable number, because it can be changed into a prime (10030032221329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2775052 + ... + 5268868.

Almost surely, 2^{10030032221320} is an apocalyptic number.

10030032221320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10030032221320 is an abundant number, since it is smaller than the sum of its proper divisors (12537773769680).

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

10030032221320 is a wasteful number, since it uses less digits than its factorization.

10030032221320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2594377 (or 2594373 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 10030032221320 its reverse (2312223003001), we get a palindrome (12342255224321).

The spelling of 10030032221320 in words is "ten trillion, thirty billion, thirty-two million, two hundred twenty-one thousand, three hundred twenty".