220012033103 has 4 divisors (see below), whose sum is σ = 220309749720. Its totient is φ = 219714316488.

The previous prime is 220012033069. The next prime is 220012033127. The reversal of 220012033103 is 301330210022.

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 220012033103 - 2²⁰ = 220010984527 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 (220012033403) 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, 148857200 + ... + 148858677.

It is an arithmetic number, because the mean of its divisors is an integer number (55077437430).

Almost surely, 2^220012033103 is an apocalyptic number.

220012033103 is a deficient number, since it is larger than the sum of its proper divisors (297716617).

220012033103 is an equidigital number, since it uses as much as digits as its factorization.

220012033103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297716616.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 220012033103 its reverse (301330210022), we get a palindrome (521342243125).

The spelling of 220012033103 in words is "two hundred twenty billion, twelve million, thirty-three thousand, one hundred three".