102220103003 has 4 divisors (see below), whose sum is σ = 102239384208. Its totient is φ = 102200821800.

The previous prime is 102220102949. The next prime is 102220103047. The reversal of 102220103003 is 300301022201.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 300301022201 = 506479 ⋅592919.

It is a cyclic number.

It is not a de Polignac number, because 102220103003 - 2¹² = 102220098907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102220123003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9632648 + ... + 9643253.

It is an arithmetic number, because the mean of its divisors is an integer number (25559846052).

Almost surely, 2^102220103003 is an apocalyptic number.

102220103003 is a deficient number, since it is larger than the sum of its proper divisors (19281205).

102220103003 is an equidigital number, since it uses as much as digits as its factorization.

102220103003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19281204.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 102220103003 its reverse (300301022201), we get a palindrome (402521125204).

The spelling of 102220103003 in words is "one hundred two billion, two hundred twenty million, one hundred three thousand, three".