212020220003 has 8 divisors (see below), whose sum is σ = 212247631056. Its totient is φ = 211792896000.

The previous prime is 212020219969. The next prime is 212020220081. The reversal of 212020220003 is 300022020212.

212020220003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 212020220003 - 2²⁴ = 212003442787 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 212020220003.

It is not an unprimeable number, because it can be changed into a prime (212020223003) 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, 5615075 + ... + 5652707.

It is an arithmetic number, because the mean of its divisors is an integer number (26530953882).

Almost surely, 2^212020220003 is an apocalyptic number.

212020220003 is a deficient number, since it is larger than the sum of its proper divisors (227411053).

212020220003 is a wasteful number, since it uses less digits than its factorization.

212020220003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43525.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 212020220003 its reverse (300022020212), we get a palindrome (512042240215).

The spelling of 212020220003 in words is "two hundred twelve billion, twenty million, two hundred twenty thousand, three".