2212322100303 has 8 divisors (see below), whose sum is σ = 3371157486208. Its totient is φ = 1264184057304.

The previous prime is 2212322100293. The next prime is 2212322100323. The reversal of 2212322100303 is 3030012232122.

It is a happy number.

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

It is not a de Polignac number, because 2212322100303 - 2⁸ = 2212322100047 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 105348671443 = 2212322100303 / (2 + 2 + 1 + 2 + 3 + 2 + 2 + 1 + 0 + 0 + 3 + 0 + 3).

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 2212322100303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212322100323) 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, 52674335701 + ... + 52674335742.

It is an arithmetic number, because the mean of its divisors is an integer number (421394685776).

Almost surely, 2^{2212322100303} is an apocalyptic number.

2212322100303 is a deficient number, since it is larger than the sum of its proper divisors (1158835385905).

2212322100303 is a wasteful number, since it uses less digits than its factorization.

2212322100303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105348671453.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2212322100303 its reverse (3030012232122), we get a palindrome (5242334332425).

The spelling of 2212322100303 in words is "two trillion, two hundred twelve billion, three hundred twenty-two million, one hundred thousand, three hundred three".