2212322101003 has 4 divisors (see below), whose sum is σ = 2528368115440. Its totient is φ = 1896276086568.

The previous prime is 2212322100997. The next prime is 2212322101007. The reversal of 2212322101003 is 3001012232122.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2212322101003 - 2⁴¹ = 13298845451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2212322101007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158023007208 + ... + 158023007221.

It is an arithmetic number, because the mean of its divisors is an integer number (632092028860).

Almost surely, 2^{2212322101003} is an apocalyptic number.

2212322101003 is a deficient number, since it is larger than the sum of its proper divisors (316046014437).

2212322101003 is an equidigital number, since it uses as much as digits as its factorization.

2212322101003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316046014436.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2212322101003 its reverse (3001012232122), we get a palindrome (5213334333125).

The spelling of 2212322101003 in words is "two trillion, two hundred twelve billion, three hundred twenty-two million, one hundred one thousand, three".