10213630226 has 8 divisors (see below), whose sum is σ = 16221648060. Its totient is φ = 4806414208.

The previous prime is 10213630213. The next prime is 10213630249. The reversal of 10213630226 is 62203631201.

It can be written as a sum of positive squares in 2 ways, for example, as 10211304601 + 2325625 = 101051^2 + 1525^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10213630226² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10213630195 and 10213630204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150200411 + ... + 150200478.

Almost surely, 2^10213630226 is an apocalyptic number.

10213630226 is a deficient number, since it is larger than the sum of its proper divisors (6008017834).

10213630226 is a wasteful number, since it uses less digits than its factorization.

10213630226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300400908.

The product of its (nonzero) digits is 2592, while the sum is 26.

The spelling of 10213630226 in words is "ten billion, two hundred thirteen million, six hundred thirty thousand, two hundred twenty-six".