212220230003 has 8 divisors (see below), whose sum is σ = 214812703056. Its totient is φ = 209628604800.

The previous prime is 212220229931. The next prime is 212220230023. The reversal of 212220230003 is 300032022212.

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 212220230003 - 2⁸ = 212220229747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212220230023) 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, 299183 + ... + 716903.

It is an arithmetic number, because the mean of its divisors is an integer number (26851587882).

Almost surely, 2^212220230003 is an apocalyptic number.

212220230003 is a deficient number, since it is larger than the sum of its proper divisors (2592473053).

212220230003 is an equidigital number, since it uses as much as digits as its factorization.

212220230003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423925.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 212220230003 its reverse (300032022212), we get a palindrome (512252252215).

The spelling of 212220230003 in words is "two hundred twelve billion, two hundred twenty million, two hundred thirty thousand, three".