102220012210003 has 4 divisors (see below), whose sum is σ = 102221952031800. Its totient is φ = 102218072388208.

The previous prime is 102220012209961. The next prime is 102220012210031. The reversal of 102220012210003 is 300012210022201.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102220012210003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102220012220003) 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, 969831853 + ... + 969937246.

It is an arithmetic number, because the mean of its divisors is an integer number (25555488007950).

Almost surely, 2^{102220012210003} is an apocalyptic number.

102220012210003 is a deficient number, since it is larger than the sum of its proper divisors (1939821797).

102220012210003 is an equidigital number, since it uses as much as digits as its factorization.

102220012210003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1939821796.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 102220012210003 its reverse (300012210022201), we get a palindrome (402232222232204).

The spelling of 102220012210003 in words is "one hundred two trillion, two hundred twenty billion, twelve million, two hundred ten thousand, three".