11202212002212 has 72 divisors (see below), whose sum is σ = 35303940864192. Its totient is φ = 2909665454400.

The previous prime is 11202212002193. The next prime is 11202212002339. The reversal of 11202212002212 is 21220021220211.

It is a happy number.

11202212002212 is a `hidden beast` number, since 1 + 1 + 20 + 221 + 200 + 221 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2020598239 + ... + 2020603782.

Almost surely, 2^{11202212002212} is an apocalyptic number.

11202212002212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11202212002212 is an abundant number, since it is smaller than the sum of its proper divisors (24101728861980).

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

11202212002212 is a wasteful number, since it uses less digits than its factorization.

11202212002212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4041202049 (or 4041202044 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 11202212002212 its reverse (21220021220211), we get a palindrome (32422233222423).

The spelling of 11202212002212 in words is "eleven trillion, two hundred two billion, two hundred twelve million, two thousand, two hundred twelve".