201113132101 has 8 divisors (see below), whose sum is σ = 229847278464. Its totient is φ = 172379910480.

The previous prime is 201113132039. The next prime is 201113132107. The reversal of 201113132101 is 101231311102.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 201113132101 - 2¹³ = 201113123909 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 (201113132107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 323616 + ... + 712006.

It is an arithmetic number, because the mean of its divisors is an integer number (28730909808).

Almost surely, 2^201113132101 is an apocalyptic number.

It is an amenable number.

201113132101 is a deficient number, since it is larger than the sum of its proper divisors (28734146363).

201113132101 is an equidigital number, since it uses as much as digits as its factorization.

201113132101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462371.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 201113132101 its reverse (101231311102), we get a palindrome (302344443203).

The spelling of 201113132101 in words is "two hundred one billion, one hundred thirteen million, one hundred thirty-two thousand, one hundred one".