10103200210 has 8 divisors (see below), whose sum is σ = 18185760396. Its totient is φ = 4041280080.

The previous prime is 10103200189. The next prime is 10103200223. The reversal of 10103200210 is 1200230101.

It can be written as a sum of positive squares in 2 ways, for example, as 9205059249 + 898140961 = 95943^2 + 29969^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 1010320021 = 10103200210 / (1 + 0 + 1 + 0 + 3 + 2 + 0 + 0 + 2 + 1 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505160001 + ... + 505160020.

Almost surely, 2^10103200210 is an apocalyptic number.

10103200210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10103200210 is a deficient number, since it is larger than the sum of its proper divisors (8082560186).

10103200210 is a wasteful number, since it uses less digits than its factorization.

10103200210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010320028.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 10103200210 its reverse (1200230101), we get a palindrome (11303430311).

The spelling of 10103200210 in words is "ten billion, one hundred three million, two hundred thousand, two hundred ten".