201120110000120 has 64 divisors (see below), whose sum is σ = 457446309455520. Its totient is φ = 79577020655104.

The previous prime is 201120110000119. The next prime is 201120110000179. The reversal of 201120110000120 is 21000011021102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72402242 + ... + 75128721.

Almost surely, 2^{201120110000120} is an apocalyptic number.

201120110000120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201120110000120 is an abundant number, since it is smaller than the sum of its proper divisors (256326199455400).

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

201120110000120 is a wasteful number, since it uses less digits than its factorization.

201120110000120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147531344 (or 147531340 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 201120110000120 its reverse (21000011021102), we get a palindrome (222120121021222).

The spelling of 201120110000120 in words is "two hundred one trillion, one hundred twenty billion, one hundred ten million, one hundred twenty", and thus it is an aban number.