10003220210 has 32 divisors (see below), whose sum is σ = 18164148912. Its totient is φ = 3966243840.

The previous prime is 10003220209. The next prime is 10003220219. The reversal of 10003220210 is 1202230001.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 373919569 + 9629300641 = 19337^2 + 98129^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10003220191 and 10003220200.

It is not an unprimeable number, because it can be changed into a prime (10003220219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 557702 + ... + 575358.

Almost surely, 2^10003220210 is an apocalyptic number.

10003220210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10003220210 is a deficient number, since it is larger than the sum of its proper divisors (8160928702).

10003220210 is a wasteful number, since it uses less digits than its factorization.

10003220210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18158.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 10003220210 its reverse (1202230001), we get a palindrome (11205450211).

The spelling of 10003220210 in words is "ten billion, three million, two hundred twenty thousand, two hundred ten".