11123210010 has 32 divisors (see below), whose sum is σ = 29122587072. Its totient is φ = 2696535680.

The previous prime is 11123210003. The next prime is 11123210017. The reversal of 11123210010 is 1001232111.

It is an interprime number because it is at equal distance from previous prime (11123210003) and next prime (11123210017).

It is not an unprimeable number, because it can be changed into a prime (11123210017) 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, 16853019 + ... + 16853678.

It is an arithmetic number, because the mean of its divisors is an integer number (910080846).

Almost surely, 2^11123210010 is an apocalyptic number.

11123210010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11123210010 is an abundant number, since it is smaller than the sum of its proper divisors (17999377062).

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

11123210010 is a wasteful number, since it uses less digits than its factorization.

11123210010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33706718.

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

Adding to 11123210010 its reverse (1001232111), we get a palindrome (12124442121).

The spelling of 11123210010 in words is "eleven billion, one hundred twenty-three million, two hundred ten thousand, ten".