201120202220012 has 12 divisors (see below), whose sum is σ = 358601115279456. Its totient is φ = 98662740711600.

The previous prime is 201120202219999. The next prime is 201120202220033. The reversal of 201120202220012 is 210022202021102.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474340099364 + ... + 474340099787.

It is an arithmetic number, because the mean of its divisors is an integer number (29883426273288).

Almost surely, 2^{201120202220012} is an apocalyptic number.

It is an amenable number.

201120202220012 is a deficient number, since it is larger than the sum of its proper divisors (157480913059444).

201120202220012 is a wasteful number, since it uses less digits than its factorization.

201120202220012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948680199208 (or 948680199206 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 201120202220012 its reverse (210022202021102), we get a palindrome (411142404241114).

The spelling of 201120202220012 in words is "two hundred one trillion, one hundred twenty billion, two hundred two million, two hundred twenty thousand, twelve".