11200020122012 has 6 divisors (see below), whose sum is σ = 19600035213528. Its totient is φ = 5600010061004.

The previous prime is 11200020121973. The next prime is 11200020122021. The reversal of 11200020122012 is 21022102000211.

11200020122012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1400002515248 + ... + 1400002515255.

It is an arithmetic number, because the mean of its divisors is an integer number (3266672535588).

Almost surely, 2^{11200020122012} is an apocalyptic number.

It is an amenable number.

11200020122012 is a deficient number, since it is larger than the sum of its proper divisors (8400015091516).

11200020122012 is a wasteful number, since it uses less digits than its factorization.

11200020122012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2800005030507 (or 2800005030505 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11200020122012 its reverse (21022102000211), we get a palindrome (32222122122223).

The spelling of 11200020122012 in words is "eleven trillion, two hundred billion, twenty million, one hundred twenty-two thousand, twelve".