10306305226 has 16 divisors (see below), whose sum is σ = 17842884480. Its totient is φ = 4373254800.

The previous prime is 10306305209. The next prime is 10306305241. The reversal of 10306305226 is 62250360301.

It is a super-2 number, since 2×10306305226² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10306305194 and 10306305203.

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, 3642966 + ... + 3645793.

It is an arithmetic number, because the mean of its divisors is an integer number (1115180280).

Almost surely, 2^10306305226 is an apocalyptic number.

10306305226 is a deficient number, since it is larger than the sum of its proper divisors (7536579254).

10306305226 is a wasteful number, since it uses less digits than its factorization.

10306305226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7288869.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 10306305226 its reverse (62250360301), we get a palindrome (72556665527).

The spelling of 10306305226 in words is "ten billion, three hundred six million, three hundred five thousand, two hundred twenty-six".