11312334500212 has 96 divisors (see below), whose sum is σ = 21543596347392. Its totient is φ = 5182727400576.

The previous prime is 11312334500191. The next prime is 11312334500303. The reversal of 11312334500212 is 21200543321311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 470492263 + ... + 470516305.

It is an arithmetic number, because the mean of its divisors is an integer number (224412461952).

Almost surely, 2^{11312334500212} is an apocalyptic number.

It is an amenable number.

11312334500212 is a deficient number, since it is larger than the sum of its proper divisors (10231261847180).

11312334500212 is a wasteful number, since it uses less digits than its factorization.

11312334500212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26237 (or 26235 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 11312334500212 its reverse (21200543321311), we get a palindrome (32512877821523).

The spelling of 11312334500212 in words is "eleven trillion, three hundred twelve billion, three hundred thirty-four million, five hundred thousand, two hundred twelve".