11000201201212 has 24 divisors (see below), whose sum is σ = 20087512502400. Its totient is φ = 5260916404656.

The previous prime is 11000201201203. The next prime is 11000201201261. The reversal of 11000201201212 is 21210210200011.

It is a junction number, because it is equal to n+sod(n) for n = 11000201201192 and 11000201201201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10462839 + ... + 11466097.

It is an arithmetic number, because the mean of its divisors is an integer number (836979687600).

Almost surely, 2^{11000201201212} is an apocalyptic number.

It is an amenable number.

11000201201212 is a deficient number, since it is larger than the sum of its proper divisors (9087311301188).

11000201201212 is a wasteful number, since it uses less digits than its factorization.

11000201201212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122465 (or 1122463 counting only the distinct ones).

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

Adding to 11000201201212 its reverse (21210210200011), we get a palindrome (32210411401223).

The spelling of 11000201201212 in words is "eleven trillion, two hundred one million, two hundred one thousand, two hundred twelve".