1100203130210 has 16 divisors (see below), whose sum is σ = 1981596468600. Its totient is φ = 439807733376.

The previous prime is 1100203130203. The next prime is 1100203130227. The reversal of 1100203130210 is 120313020011.

It can be written as a sum of positive squares in 4 ways, for example, as 884553417049 + 215649713161 = 940507^2 + 464381^2 .

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, 34172945 + ... + 34205124.

Almost surely, 2^{1100203130210} is an apocalyptic number.

1100203130210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1100203130210 is a deficient number, since it is larger than the sum of its proper divisors (881393338390).

1100203130210 is a wasteful number, since it uses less digits than its factorization.

1100203130210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68379685.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1100203130210 its reverse (120313020011), we get a palindrome (1220516150221).

The spelling of 1100203130210 in words is "one trillion, one hundred billion, two hundred three million, one hundred thirty thousand, two hundred ten".