201120033112 has 16 divisors (see below), whose sum is σ = 379279833840. Its totient is φ = 99978744096.

The previous prime is 201120033097. The next prime is 201120033151. The reversal of 201120033112 is 211330021102.

It is a congruent 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, 72657588 + ... + 72660355.

It is an arithmetic number, because the mean of its divisors is an integer number (23704989615).

Almost surely, 2^201120033112 is an apocalyptic number.

It is an amenable number.

201120033112 is a deficient number, since it is larger than the sum of its proper divisors (178159800728).

201120033112 is a wasteful number, since it uses less digits than its factorization.

201120033112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145318122 (or 145318118 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 201120033112 its reverse (211330021102), we get a palindrome (412450054214).

The spelling of 201120033112 in words is "two hundred one billion, one hundred twenty million, thirty-three thousand, one hundred twelve".