11000000210212 has 24 divisors (see below), whose sum is σ = 20850600682296. Its totient is φ = 5047576793088.

The previous prime is 11000000210209. The next prime is 11000000210219. The reversal of 11000000210212 is 21201200000011.

It can be written as a sum of positive squares in 4 ways, for example, as 904218417216 + 10095781792996 = 950904^2 + 3177386^2 .

It is not an unprimeable number, because it can be changed into a prime (11000000210219) 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, 611373853 + ... + 611391844.

It is an arithmetic number, because the mean of its divisors is an integer number (868775028429).

Almost surely, 2^{11000000210212} is an apocalyptic number.

It is an amenable number.

11000000210212 is a deficient number, since it is larger than the sum of its proper divisors (9850600472084).

11000000210212 is a wasteful number, since it uses less digits than its factorization.

11000000210212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1222765887 (or 1222765885 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 11000000210212 its reverse (21201200000011), we get a palindrome (32201200210223).

The spelling of 11000000210212 in words is "eleven trillion, two hundred ten thousand, two hundred twelve".