201332032101 has 24 divisors (see below), whose sum is σ = 303130580064. Its totient is φ = 128644575840.

The previous prime is 201332032091. The next prime is 201332032103. The reversal of 201332032101 is 101230233102.

201332032101 is a `hidden beast` number, since 20 + 1 + 3 + 320 + 321 + 0 + 1 = 666.

It is not a de Polignac number, because 201332032101 - 2⁶ = 201332032037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201332032103) 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, 4489635 + ... + 4534256.

It is an arithmetic number, because the mean of its divisors is an integer number (12630440836).

Almost surely, 2^201332032101 is an apocalyptic number.

It is an amenable number.

201332032101 is a deficient number, since it is larger than the sum of its proper divisors (101798547963).

201332032101 is a wasteful number, since it uses less digits than its factorization.

201332032101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9024001 (or 9023998 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 201332032101 its reverse (101230233102), we get a palindrome (302562265203).

The spelling of 201332032101 in words is "two hundred one billion, three hundred thirty-two million, thirty-two thousand, one hundred one".