220012131303201 has 8 divisors (see below), whose sum is σ = 293365422844000. Its totient is φ = 146666796982272.

The previous prime is 220012131303163. The next prime is 220012131303269. The reversal of 220012131303201 is 102303131210022.

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

It is not a de Polignac number, because 220012131303201 - 2¹⁸ = 220012131041057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220012131303401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1989240451 + ... + 1989351048.

It is an arithmetic number, because the mean of its divisors is an integer number (36670677855500).

Almost surely, 2^{220012131303201} is an apocalyptic number.

It is an amenable number.

220012131303201 is a deficient number, since it is larger than the sum of its proper divisors (73353291540799).

220012131303201 is a wasteful number, since it uses less digits than its factorization.

220012131303201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3978609935.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 220012131303201 its reverse (102303131210022), we get a palindrome (322315262513223).

The spelling of 220012131303201 in words is "two hundred twenty trillion, twelve billion, one hundred thirty-one million, three hundred three thousand, two hundred one".