220312232020133 has 8 divisors (see below), whose sum is σ = 240341197511520. Its totient is φ = 200283363322480.

The previous prime is 220312232020039. The next prime is 220312232020151. The reversal of 220312232020133 is 331020232213022.

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

It is a cyclic number.

It is not a de Polignac number, because 220312232020133 - 2¹⁴ = 220312232003749 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 (220312232020333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19397903 + ... + 28581516.

It is an arithmetic number, because the mean of its divisors is an integer number (30042649688940).

Almost surely, 2^{220312232020133} is an apocalyptic number.

It is an amenable number.

220312232020133 is a deficient number, since it is larger than the sum of its proper divisors (20028965491387).

220312232020133 is a wasteful number, since it uses less digits than its factorization.

220312232020133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48396867.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 220312232020133 its reverse (331020232213022), we get a palindrome (551332464233155).

The spelling of 220312232020133 in words is "two hundred twenty trillion, three hundred twelve billion, two hundred thirty-two million, twenty thousand, one hundred thirty-three".