201120222202212 has 36 divisors (see below), whose sum is σ = 495279439173456. Its totient is φ = 63511649115120.

The previous prime is 201120222202201. The next prime is 201120222202223. The reversal of 201120222202212 is 212202222021102.

It is an interprime number because it is at equal distance from previous prime (201120222202201) and next prime (201120222202223).

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, 23213317714 + ... + 23213326377.

Almost surely, 2^{201120222202212} is an apocalyptic number.

It is an amenable number.

201120222202212 is an abundant number, since it is smaller than the sum of its proper divisors (294159216971244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201120222202212 is a wasteful number, since it uses less digits than its factorization.

201120222202212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46426644136 (or 46426644115 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 201120222202212 its reverse (212202222021102), we get a palindrome (413322444223314).

The spelling of 201120222202212 in words is "two hundred one trillion, one hundred twenty billion, two hundred twenty-two million, two hundred two thousand, two hundred twelve".