220301211003301 has 12 divisors (see below), whose sum is σ = 226451755435332. Its totient is φ = 214313482101888.

The previous prime is 220301211003191. The next prime is 220301211003359. The reversal of 220301211003301 is 103300112103022.

It can be written as a sum of positive squares in 6 ways, for example, as 46177325252100 + 174123885751201 = 6795390^2 + 13195601^2 .

It is not a de Polignac number, because 220301211003301 - 2¹¹ = 220301211001253 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 (220301211003371) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3900600 + ... + 21349873.

It is an arithmetic number, because the mean of its divisors is an integer number (18870979619611).

Almost surely, 2^{220301211003301} is an apocalyptic number.

It is an amenable number.

220301211003301 is a deficient number, since it is larger than the sum of its proper divisors (6150544432031).

220301211003301 is an equidigital number, since it uses as much as digits as its factorization.

220301211003301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25256920 (or 25256883 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 220301211003301 its reverse (103300112103022), we get a palindrome (323601323106323).

The spelling of 220301211003301 in words is "two hundred twenty trillion, three hundred one billion, two hundred eleven million, three thousand, three hundred one".