2020002012101 has 8 divisors (see below), whose sum is σ = 2063451183360. Its totient is φ = 1976859902592.

The previous prime is 2020002012089. The next prime is 2020002012151. The reversal of 2020002012101 is 1012102000202.

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 a de Polignac number, because none of the positive numbers 2^k-2020002012101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020002012151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76752140 + ... + 76778453.

It is an arithmetic number, because the mean of its divisors is an integer number (257931397920).

Almost surely, 2^{2020002012101} is an apocalyptic number.

It is an amenable number.

2020002012101 is a deficient number, since it is larger than the sum of its proper divisors (43449171259).

2020002012101 is a wasteful number, since it uses less digits than its factorization.

2020002012101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153530875.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2020002012101 its reverse (1012102000202), we get a palindrome (3032104012303).

The spelling of 2020002012101 in words is "two trillion, twenty billion, two million, twelve thousand, one hundred one".