220325532103 has 16 divisors (see below), whose sum is σ = 243489934080. Its totient is φ = 198429321024.

The previous prime is 220325532079. The next prime is 220325532143. The reversal of 220325532103 is 301235523022.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 220325532103 - 2⁵ = 220325532071 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 (220325532143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1475326 + ... + 1617787.

It is an arithmetic number, because the mean of its divisors is an integer number (15218120880).

Almost surely, 2^220325532103 is an apocalyptic number.

220325532103 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

220325532103 is a deficient number, since it is larger than the sum of its proper divisors (23164401977).

220325532103 is a wasteful number, since it uses less digits than its factorization.

220325532103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3093318.

The product of its (nonzero) digits is 10800, while the sum is 28.

The spelling of 220325532103 in words is "two hundred twenty billion, three hundred twenty-five million, five hundred thirty-two thousand, one hundred three".