11000102201212 has 12 divisors (see below), whose sum is σ = 19388669348440. Its totient is φ = 5460482387376.

The previous prime is 11000102201173. The next prime is 11000102201233. The reversal of 11000102201212 is 21210220100011.

It is a junction number, because it is equal to n+sod(n) for n = 11000102201192 and 11000102201201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9892177683 + ... + 9892178794.

Almost surely, 2^{11000102201212} is an apocalyptic number.

It is an amenable number.

11000102201212 is a deficient number, since it is larger than the sum of its proper divisors (8388567147228).

11000102201212 is a wasteful number, since it uses less digits than its factorization.

11000102201212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19784356620 (or 19784356618 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11000102201212 its reverse (21210220100011), we get a palindrome (32210322301223).

The spelling of 11000102201212 in words is "eleven trillion, one hundred two million, two hundred one thousand, two hundred twelve".