220120022103 has 8 divisors (see below), whose sum is σ = 293495708016. Its totient is φ = 146745508800.

The previous prime is 220120022093. The next prime is 220120022173. The reversal of 220120022103 is 301220021022.

It is a happy number.

220120022103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 220120022103 - 2³⁰ = 219046280279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220120022173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340563 + ... + 745803.

It is an arithmetic number, because the mean of its divisors is an integer number (36686963502).

Almost surely, 2^220120022103 is an apocalyptic number.

220120022103 is a deficient number, since it is larger than the sum of its proper divisors (73375685913).

220120022103 is a wasteful number, since it uses less digits than its factorization.

220120022103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586305.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 220120022103 its reverse (301220021022), we get a palindrome (521340043125).

The spelling of 220120022103 in words is "two hundred twenty billion, one hundred twenty million, twenty-two thousand, one hundred three".