220132220220103 has 4 divisors (see below), whose sum is σ = 220132293783688. Its totient is φ = 220132146656520.

The previous prime is 220132220220079. The next prime is 220132220220139. The reversal of 220132220220103 is 301022022231022.

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 220132220220103 - 2⁹ = 220132220219591 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 (220132220220193) 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, 32094033 + ... + 38344378.

It is an arithmetic number, because the mean of its divisors is an integer number (55033073445922).

Almost surely, 2^{220132220220103} is an apocalyptic number.

220132220220103 is a deficient number, since it is larger than the sum of its proper divisors (73563585).

220132220220103 is an equidigital number, since it uses as much as digits as its factorization.

220132220220103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73563584.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 220132220220103 its reverse (301022022231022), we get a palindrome (521154242451125).

The spelling of 220132220220103 in words is "two hundred twenty trillion, one hundred thirty-two billion, two hundred twenty million, two hundred twenty thousand, one hundred three".