11120022200212 has 6 divisors (see below), whose sum is σ = 19460038850378. Its totient is φ = 5560011100104.

The previous prime is 11120022200207. The next prime is 11120022200227. The reversal of 11120022200212 is 21200222002111.

It is a happy number.

11120022200212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 6134072610436 + 4985949589776 = 2476706^2 + 2232924^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1390002775023 + ... + 1390002775030.

Almost surely, 2^{11120022200212} is an apocalyptic number.

It is an amenable number.

11120022200212 is a deficient number, since it is larger than the sum of its proper divisors (8340016650166).

11120022200212 is a wasteful number, since it uses less digits than its factorization.

11120022200212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2780005550057 (or 2780005550055 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11120022200212 its reverse (21200222002111), we get a palindrome (32320244202323).

The spelling of 11120022200212 in words is "eleven trillion, one hundred twenty billion, twenty-two million, two hundred thousand, two hundred twelve".