102112213003 has 2 divisors, whose sum is σ = 102112213004. Its totient is φ = 102112213002.

The previous prime is 102112213001. The next prime is 102112213031. The reversal of 102112213003 is 300312211201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102112213003 - 2¹ = 102112213001 is a prime.

Together with 102112213001, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (102112213001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51056106501 + 51056106502.

It is an arithmetic number, because the mean of its divisors is an integer number (51056106502).

Almost surely, 2^102112213003 is an apocalyptic number.

102112213003 is a deficient number, since it is larger than the sum of its proper divisors (1).

102112213003 is an equidigital number, since it uses as much as digits as its factorization.

102112213003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 102112213003 its reverse (300312211201), we get a palindrome (402424424204).

The spelling of 102112213003 in words is "one hundred two billion, one hundred twelve million, two hundred thirteen thousand, three".