220123040444301 has 32 divisors (see below), whose sum is σ = 311456990248960. Its totient is φ = 137895071400576.

The previous prime is 220123040444291. The next prime is 220123040444369. The reversal of 220123040444301 is 103444040321022.

It is not a de Polignac number, because 220123040444301 - 2³⁷ = 219985601490829 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 (220123040444381) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24391305 + ... + 32174241.

It is an arithmetic number, because the mean of its divisors is an integer number (9733030945280).

Almost surely, 2^{220123040444301} is an apocalyptic number.

It is an amenable number.

220123040444301 is a deficient number, since it is larger than the sum of its proper divisors (91333949804659).

220123040444301 is a wasteful number, since it uses less digits than its factorization.

220123040444301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7786993.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 220123040444301 its reverse (103444040321022), we get a palindrome (323567080765323).

The spelling of 220123040444301 in words is "two hundred twenty trillion, one hundred twenty-three billion, forty million, four hundred forty-four thousand, three hundred one".