212000122303 has 8 divisors (see below), whose sum is σ = 215138988288. Its totient is φ = 208875176664.

The previous prime is 212000122297. The next prime is 212000122307. The reversal of 212000122303 is 303221000212.

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 212000122303 - 2²⁵ = 211966567871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212000122307) 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, 3449401 + ... + 3510322.

It is an arithmetic number, because the mean of its divisors is an integer number (26892373536).

Almost surely, 2^212000122303 is an apocalyptic number.

212000122303 is a deficient number, since it is larger than the sum of its proper divisors (3138865985).

212000122303 is an equidigital number, since it uses as much as digits as its factorization.

212000122303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6960173.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 212000122303 its reverse (303221000212), we get a palindrome (515221122515).

The spelling of 212000122303 in words is "two hundred twelve billion, one hundred twenty-two thousand, three hundred three".