10030032221306 has 4 divisors (see below), whose sum is σ = 15045048331962. Its totient is φ = 5015016110652.

The previous prime is 10030032221303. The next prime is 10030032221329. The reversal of 10030032221306 is 60312223003001.

10030032221306 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5539833079225 + 4490199142081 = 2353685^2 + 2119009^2 .

It is not an unprimeable number, because it can be changed into a prime (10030032221303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2507508055325 + ... + 2507508055328.

Almost surely, 2^{10030032221306} is an apocalyptic number.

10030032221306 is a deficient number, since it is larger than the sum of its proper divisors (5015016110656).

10030032221306 is an equidigital number, since it uses as much as digits as its factorization.

10030032221306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5015016110655.

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

Adding to 10030032221306 its reverse (60312223003001), we get a palindrome (70342255224307).

The spelling of 10030032221306 in words is "ten trillion, thirty billion, thirty-two million, two hundred twenty-one thousand, three hundred six".