103220000001 has 32 divisors (see below), whose sum is σ = 167965440000. Its totient is φ = 62357155344.

The previous prime is 103219999999. The next prime is 103220000003. The reversal of 103220000001 is 100000022301.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (103219999999) and next prime (103220000003).

It is not a de Polignac number, because 103220000001 - 2¹ = 103219999999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (103220000003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4362301 + ... + 4385898.

It is an arithmetic number, because the mean of its divisors is an integer number (5248920000).

Almost surely, 2^103220000001 is an apocalyptic number.

It is an amenable number.

103220000001 is a deficient number, since it is larger than the sum of its proper divisors (64745439999).

103220000001 is a wasteful number, since it uses less digits than its factorization.

103220000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8748250 (or 8748244 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

Adding to 103220000001 its reverse (100000022301), we get a palindrome (203220022302).

The spelling of 103220000001 in words is "one hundred three billion, two hundred twenty million, one", and thus it is an aban number.