201120222020212 has 24 divisors (see below), whose sum is σ = 388270908708480. Its totient is φ = 90391111018560.

The previous prime is 201120222020171. The next prime is 201120222020231. The reversal of 201120222020212 is 212020222021102.

201120222020212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 201120222020212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25679288988 + ... + 25679296819.

It is an arithmetic number, because the mean of its divisors is an integer number (16177954529520).

Almost surely, 2^{201120222020212} is an apocalyptic number.

201120222020212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

201120222020212 is a deficient number, since it is larger than the sum of its proper divisors (187150686688268).

201120222020212 is a wasteful number, since it uses less digits than its factorization.

201120222020212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51358585911 (or 51358585909 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 201120222020212 its reverse (212020222021102), we get a palindrome (413140444041314).

The spelling of 201120222020212 in words is "two hundred one trillion, one hundred twenty billion, two hundred twenty-two million, twenty thousand, two hundred twelve".