220312330132033 has 4 divisors (see below), whose sum is σ = 220327004917588. Its totient is φ = 220297655346480.

The previous prime is 220312330132021. The next prime is 220312330132123. The reversal of 220312330132033 is 330231033213022.

220312330132033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 63417841915024 + 156894488217009 = 7963532^2 + 12525753^2 .

It is a cyclic number.

It is not a de Polignac number, because 220312330132033 - 2⁹ = 220312330131521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220312330131992 and 220312330132010.

It is not an unprimeable number, because it can be changed into a prime (220312330112033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7337370258 + ... + 7337400283.

It is an arithmetic number, because the mean of its divisors is an integer number (55081751229397).

Almost surely, 2^{220312330132033} is an apocalyptic number.

It is an amenable number.

220312330132033 is a deficient number, since it is larger than the sum of its proper divisors (14674785555).

220312330132033 is a wasteful number, since it uses less digits than its factorization.

220312330132033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14674785554.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 220312330132033 its reverse (330231033213022), we get a palindrome (550543363345055).

The spelling of 220312330132033 in words is "two hundred twenty trillion, three hundred twelve billion, three hundred thirty million, one hundred thirty-two thousand, thirty-three".