200211120120111 has 16 divisors (see below), whose sum is σ = 275756360140800. Its totient is φ = 129076135371360.

The previous prime is 200211120120107. The next prime is 200211120120127. The reversal of 200211120120111 is 111021021112002.

It is a happy number.

200211120120111 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 200211120120111 - 2² = 200211120120107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200211120128111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 769279380 + ... + 769539593.

It is an arithmetic number, because the mean of its divisors is an integer number (17234772508800).

Almost surely, 2^{200211120120111} is an apocalyptic number.

200211120120111 is a deficient number, since it is larger than the sum of its proper divisors (75545240020689).

200211120120111 is a wasteful number, since it uses less digits than its factorization.

200211120120111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1538820406.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 200211120120111 its reverse (111021021112002), we get a palindrome (311232141232113).

The spelling of 200211120120111 in words is "two hundred trillion, two hundred eleven billion, one hundred twenty million, one hundred twenty thousand, one hundred eleven".