11123213110210 has 32 divisors (see below), whose sum is σ = 20041015908672. Its totient is φ = 4445011961280.

The previous prime is 11123213110187. The next prime is 11123213110211. The reversal of 11123213110210 is 1201131232111.

It is not an unprimeable number, because it can be changed into a prime (11123213110211) 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, 225776980 + ... + 225826240.

It is an arithmetic number, because the mean of its divisors is an integer number (626281747146).

Almost surely, 2^{11123213110210} is an apocalyptic number.

11123213110210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11123213110210 is a deficient number, since it is larger than the sum of its proper divisors (8917802798462).

11123213110210 is a wasteful number, since it uses less digits than its factorization.

11123213110210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70498.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 11123213110210 its reverse (1201131232111), we get a palindrome (12324344342321).

The spelling of 11123213110210 in words is "eleven trillion, one hundred twenty-three billion, two hundred thirteen million, one hundred ten thousand, two hundred ten".