20000212101003 has 8 divisors (see below), whose sum is σ = 26800954240000. Its totient is φ = 13266472348008.

The previous prime is 20000212100977. The next prime is 20000212101013. The reversal of 20000212101003 is 30010121200002.

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

It is not a de Polignac number, because 20000212101003 - 2¹⁷ = 20000211969931 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20000212101003.

It is not an unprimeable number, because it can be changed into a prime (20000212101013) 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, 16750595803 + ... + 16750596996.

It is an arithmetic number, because the mean of its divisors is an integer number (3350119280000).

Almost surely, 2^{20000212101003} is an apocalyptic number.

20000212101003 is a deficient number, since it is larger than the sum of its proper divisors (6800742138997).

20000212101003 is a wasteful number, since it uses less digits than its factorization.

20000212101003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33501193001.

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

Adding to 20000212101003 its reverse (30010121200002), we get a palindrome (50010333301005).

The spelling of 20000212101003 in words is "twenty trillion, two hundred twelve million, one hundred one thousand, three".