11242310212 has 24 divisors (see below), whose sum is σ = 22556473856. Its totient is φ = 4802735808.

The previous prime is 11242310197. The next prime is 11242310213. The reversal of 11242310212 is 21201324211.

It is a self number, because there is not a number n which added to its sum of digits gives 11242310212.

It is not an unprimeable number, because it can be changed into a prime (11242310213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 632628 + ... + 650155.

Almost surely, 2^11242310212 is an apocalyptic number.

It is an amenable number.

11242310212 is an abundant number, since it is smaller than the sum of its proper divisors (11314163644).

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

11242310212 is a wasteful number, since it uses less digits than its factorization.

11242310212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1283107 (or 1283105 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 11242310212 its reverse (21201324211), we get a palindrome (32443634423).

The spelling of 11242310212 in words is "eleven billion, two hundred forty-two million, three hundred ten thousand, two hundred twelve".