10201112101 has 8 divisors (see below), whose sum is σ = 10258095744. Its totient is φ = 10144241760.

The previous prime is 10201112081. The next prime is 10201112113. The reversal of 10201112101 is 10121110201.

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 10201112101 - 2⁹ = 10201111589 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 (10201112161) 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, 155556 + ... + 211186.

It is an arithmetic number, because the mean of its divisors is an integer number (1282261968).

Almost surely, 2^10201112101 is an apocalyptic number.

It is an amenable number.

10201112101 is a deficient number, since it is larger than the sum of its proper divisors (56983643).

10201112101 is an equidigital number, since it uses as much as digits as its factorization.

10201112101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56651.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10201112101 its reverse (10121110201), we get a palindrome (20322222302).

The spelling of 10201112101 in words is "ten billion, two hundred one million, one hundred twelve thousand, one hundred one".