102032220503 has 2 divisors, whose sum is σ = 102032220504. Its totient is φ = 102032220502.

The previous prime is 102032220469. The next prime is 102032220517. The reversal of 102032220503 is 305022230201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102032220503 - 2⁶ = 102032220439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102032220553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51016110251 + 51016110252.

It is an arithmetic number, because the mean of its divisors is an integer number (51016110252).

Almost surely, 2^102032220503 is an apocalyptic number.

102032220503 is a deficient number, since it is larger than the sum of its proper divisors (1).

102032220503 is an equidigital number, since it uses as much as digits as its factorization.

102032220503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 102032220503 its reverse (305022230201), we get a palindrome (407054450704).

The spelling of 102032220503 in words is "one hundred two billion, thirty-two million, two hundred twenty thousand, five hundred three".