102122441503 has 4 divisors (see below), whose sum is σ = 102218693688. Its totient is φ = 102026189320.

The previous prime is 102122441411. The next prime is 102122441549. The reversal of 102122441503 is 305144221201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 102122441503 - 2¹⁷ = 102122310431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102122441563) 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 3 ways as a sum of consecutive naturals, for example, 48124501 + ... + 48126622.

It is an arithmetic number, because the mean of its divisors is an integer number (25554673422).

Almost surely, 2^102122441503 is an apocalyptic number.

102122441503 is a deficient number, since it is larger than the sum of its proper divisors (96252185).

102122441503 is an equidigital number, since it uses as much as digits as its factorization.

102122441503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96252184.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 102122441503 its reverse (305144221201), we get a palindrome (407266662704).

The spelling of 102122441503 in words is "one hundred two billion, one hundred twenty-two million, four hundred forty-one thousand, five hundred three".