201932663101 has 24 divisors (see below), whose sum is σ = 219512160000. Its totient is φ = 185675211072.

The previous prime is 201932663089. The next prime is 201932663129. The reversal of 201932663101 is 101366239102.

It is not a de Polignac number, because 201932663101 - 2¹¹ = 201932661053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201932663171) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51524620 + ... + 51528538.

It is an arithmetic number, because the mean of its divisors is an integer number (9146340000).

Almost surely, 2^201932663101 is an apocalyptic number.

It is an amenable number.

201932663101 is a deficient number, since it is larger than the sum of its proper divisors (17579496899).

201932663101 is a wasteful number, since it uses less digits than its factorization.

201932663101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5053 (or 5040 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 34.

The spelling of 201932663101 in words is "two hundred one billion, nine hundred thirty-two million, six hundred sixty-three thousand, one hundred one".