11040343210212 has 12 divisors (see below), whose sum is σ = 25760800823856. Its totient is φ = 3680114403400.

The previous prime is 11040343210201. The next prime is 11040343210213. The reversal of 11040343210212 is 21201234304011.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (11040343210213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 460014300414 + ... + 460014300437.

It is an arithmetic number, because the mean of its divisors is an integer number (2146733401988).

Almost surely, 2^{11040343210212} is an apocalyptic number.

11040343210212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11040343210212 is an abundant number, since it is smaller than the sum of its proper divisors (14720457613644).

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

11040343210212 is a wasteful number, since it uses less digits than its factorization.

11040343210212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920028600858 (or 920028600856 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 11040343210212 its reverse (21201234304011), we get a palindrome (32241577514223).

The spelling of 11040343210212 in words is "eleven trillion, forty billion, three hundred forty-three million, two hundred ten thousand, two hundred twelve".