201120566072 has 32 divisors (see below), whose sum is σ = 382041910800. Its totient is φ = 99249905664.

The previous prime is 201120566039. The next prime is 201120566099. The reversal of 201120566072 is 270665021102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224618 + ... + 672825.

Almost surely, 2^201120566072 is an apocalyptic number.

It is an amenable number.

201120566072 is a deficient number, since it is larger than the sum of its proper divisors (180921344728).

201120566072 is a wasteful number, since it uses less digits than its factorization.

201120566072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 897815 (or 897811 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

Adding to 201120566072 its reverse (270665021102), we get a palindrome (471785587174).

The spelling of 201120566072 in words is "two hundred one billion, one hundred twenty million, five hundred sixty-six thousand, seventy-two".