212203123244003 has 8 divisors (see below), whose sum is σ = 212358520414656. Its totient is φ = 212047738681000.

The previous prime is 212203123243949. The next prime is 212203123244017. The reversal of 212203123244003 is 300442321302212.

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 212203123244003 - 2⁸ = 212203123243747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212203123244603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30655700 + ... + 36934782.

It is an arithmetic number, because the mean of its divisors is an integer number (26544815051832).

Almost surely, 2^{212203123244003} is an apocalyptic number.

212203123244003 is a deficient number, since it is larger than the sum of its proper divisors (155397170653).

212203123244003 is a wasteful number, since it uses less digits than its factorization.

212203123244003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6303825.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 212203123244003 its reverse (300442321302212), we get a palindrome (512645444546215).

The spelling of 212203123244003 in words is "two hundred twelve trillion, two hundred three billion, one hundred twenty-three million, two hundred forty-four thousand, three".