220232332103 has 4 divisors (see below), whose sum is σ = 251694093840. Its totient is φ = 188770570368.

The previous prime is 220232332051. The next prime is 220232332109. The reversal of 220232332103 is 301233232022.

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 220232332103 - 2¹⁰ = 220232331079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220232332109) 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, 15730880858 + ... + 15730880871.

It is an arithmetic number, because the mean of its divisors is an integer number (62923523460).

Almost surely, 2^220232332103 is an apocalyptic number.

220232332103 is a deficient number, since it is larger than the sum of its proper divisors (31461761737).

220232332103 is an equidigital number, since it uses as much as digits as its factorization.

220232332103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31461761736.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 220232332103 its reverse (301233232022), we get a palindrome (521465564125).

The spelling of 220232332103 in words is "two hundred twenty billion, two hundred thirty-two million, three hundred thirty-two thousand, one hundred three".