11321030210 has 32 divisors (see below), whose sum is σ = 23443229952. Its totient is φ = 3855787200.

The previous prime is 11321030183. The next prime is 11321030219. The reversal of 11321030210 is 1203012311.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (11321030219) 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, 524957 + ... + 546096.

It is an arithmetic number, because the mean of its divisors is an integer number (732600936).

Almost surely, 2^11321030210 is an apocalyptic number.

11321030210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11321030210 is an abundant number, since it is smaller than the sum of its proper divisors (12122199742).

11321030210 is a wasteful number, since it uses less digits than its factorization.

11321030210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071218.

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

Adding to 11321030210 its reverse (1203012311), we get a palindrome (12524042521).

The spelling of 11321030210 in words is "eleven billion, three hundred twenty-one million, thirty thousand, two hundred ten".