212203230102403 has 8 divisors (see below), whose sum is σ = 217926472609440. Its totient is φ = 206506061593920.

The previous prime is 212203230102371. The next prime is 212203230102481. The reversal of 212203230102403 is 304201032302212.

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 212203230102403 - 2⁵ = 212203230102371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212203230162403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6518483143 + ... + 6518515696.

It is an arithmetic number, because the mean of its divisors is an integer number (27240809076180).

Almost surely, 2^{212203230102403} is an apocalyptic number.

212203230102403 is a deficient number, since it is larger than the sum of its proper divisors (5723242507037).

212203230102403 is a wasteful number, since it uses less digits than its factorization.

212203230102403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13036999277.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 212203230102403 its reverse (304201032302212), we get a palindrome (516404262404615).

The spelling of 212203230102403 in words is "two hundred twelve trillion, two hundred three billion, two hundred thirty million, one hundred two thousand, four hundred three".