20200210112101 has 32 divisors (see below), whose sum is σ = 21675516347520. Its totient is φ = 18757442156544.

The previous prime is 20200210112077. The next prime is 20200210112129. The reversal of 20200210112101 is 10121101200202.

It is a cyclic number.

It is not a de Polignac number, because 20200210112101 - 2²¹ = 20200208014949 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 (20200210112191) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4388485666 + ... + 4388490268.

It is an arithmetic number, because the mean of its divisors is an integer number (677359885860).

Almost surely, 2^{20200210112101} is an apocalyptic number.

It is an amenable number.

20200210112101 is a deficient number, since it is larger than the sum of its proper divisors (1475306235419).

20200210112101 is a wasteful number, since it uses less digits than its factorization.

20200210112101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8245.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 20200210112101 its reverse (10121101200202), we get a palindrome (30321311312303).

The spelling of 20200210112101 in words is "twenty trillion, two hundred billion, two hundred ten million, one hundred twelve thousand, one hundred one".