2020102101101 has 8 divisors (see below), whose sum is σ = 2308738571904. Its totient is φ = 1731478244400.

The previous prime is 2020102101079. The next prime is 2020102101187. The reversal of 2020102101101 is 1011012010202.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2020102101101 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 (2020102181101) 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, 2807825 + ... + 3453126.

It is an arithmetic number, because the mean of its divisors is an integer number (288592321488).

Almost surely, 2^{2020102101101} is an apocalyptic number.

It is an amenable number.

2020102101101 is a deficient number, since it is larger than the sum of its proper divisors (288636470803).

2020102101101 is an equidigital number, since it uses as much as digits as its factorization.

2020102101101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6307051.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2020102101101 its reverse (1011012010202), we get a palindrome (3031114111303).

The spelling of 2020102101101 in words is "two trillion, twenty billion, one hundred two million, one hundred one thousand, one hundred one".