102012203222003 has 2 divisors, whose sum is σ = 102012203222004. Its totient is φ = 102012203222002.

The previous prime is 102012203221997. The next prime is 102012203222077. The reversal of 102012203222003 is 300222302210201.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102012203222003 - 2¹² = 102012203217907 is a prime.

It is not a weakly prime, because it can be changed into another prime (102012203522003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51006101611001 + 51006101611002.

It is an arithmetic number, because the mean of its divisors is an integer number (51006101611002).

Almost surely, 2^{102012203222003} is an apocalyptic number.

102012203222003 is a deficient number, since it is larger than the sum of its proper divisors (1).

102012203222003 is an equidigital number, since it uses as much as digits as its factorization.

102012203222003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 102012203222003 its reverse (300222302210201), we get a palindrome (402234505432204).

The spelling of 102012203222003 in words is "one hundred two trillion, twelve billion, two hundred three million, two hundred twenty-two thousand, three".