11210211330 has 32 divisors (see below), whose sum is σ = 27142608384. Its totient is φ = 2962934016.

The previous prime is 11210211307. The next prime is 11210211343. The reversal of 11210211330 is 3311201211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1650034 + ... + 1656813.

It is an arithmetic number, because the mean of its divisors is an integer number (848206512).

Almost surely, 2^11210211330 is an apocalyptic number.

11210211330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11210211330 is an abundant number, since it is smaller than the sum of its proper divisors (15932397054).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11210211330 is a wasteful number, since it uses less digits than its factorization.

11210211330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3306970.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 11210211330 its reverse (3311201211), we get a palindrome (14521412541).

The spelling of 11210211330 in words is "eleven billion, two hundred ten million, two hundred eleven thousand, three hundred thirty".