11144233665210 has 64 divisors (see below), whose sum is σ = 27678498439680. Its totient is φ = 2868277063680.

The previous prime is 11144233665161. The next prime is 11144233665217. The reversal of 11144233665210 is 1256633244111.

It is not an unprimeable number, because it can be changed into a prime (11144233665217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68655 + ... + 4721565.

It is an arithmetic number, because the mean of its divisors is an integer number (432476538120).

Almost surely, 2^{11144233665210} is an apocalyptic number.

11144233665210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11144233665210 is an abundant number, since it is smaller than the sum of its proper divisors (16534264774470).

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

11144233665210 is a wasteful number, since it uses less digits than its factorization.

11144233665210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4655703.

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 11144233665210 in words is "eleven trillion, one hundred forty-four billion, two hundred thirty-three million, six hundred sixty-five thousand, two hundred ten".