2000101021203 has 4 divisors (see below), whose sum is σ = 2666801361608. Its totient is φ = 1333400680800.

The previous prime is 2000101021189. The next prime is 2000101021207. The reversal of 2000101021203 is 3021201010002.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2000101021203 - 2¹² = 2000101017107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000101021207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333350170198 + ... + 333350170203.

It is an arithmetic number, because the mean of its divisors is an integer number (666700340402).

Almost surely, 2^{2000101021203} is an apocalyptic number.

2000101021203 is a deficient number, since it is larger than the sum of its proper divisors (666700340405).

2000101021203 is an equidigital number, since it uses as much as digits as its factorization.

2000101021203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666700340404.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 2000101021203 its reverse (3021201010002), we get a palindrome (5021302031205).

The spelling of 2000101021203 in words is "two trillion, one hundred one million, twenty-one thousand, two hundred three".