201102222020212 has 36 divisors (see below), whose sum is σ = 387575304986016. Its totient is φ = 91117253898000.

The previous prime is 201102222020201. The next prime is 201102222020221. The reversal of 201102222020212 is 212020222201102.

201102222020212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 201102222020212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3027520414 + ... + 3027586837.

It is an arithmetic number, because the mean of its divisors is an integer number (10765980694056).

Almost surely, 2^{201102222020212} is an apocalyptic number.

It is an amenable number.

201102222020212 is a deficient number, since it is larger than the sum of its proper divisors (186473082965804).

201102222020212 is a wasteful number, since it uses less digits than its factorization.

201102222020212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6055107316 (or 6055107295 counting only the distinct ones).

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

Adding to 201102222020212 its reverse (212020222201102), we get a palindrome (413122444221314).

The spelling of 201102222020212 in words is "two hundred one trillion, one hundred two billion, two hundred twenty-two million, twenty thousand, two hundred twelve".