220132312233 has 16 divisors (see below), whose sum is σ = 298774532160. Its totient is φ = 144135484416.

The previous prime is 220132312219. The next prime is 220132312247. The reversal of 220132312233 is 332213231022.

It is an interprime number because it is at equal distance from previous prime (220132312219) and next prime (220132312247).

It is a de Polignac number, because none of the positive numbers 2^k-220132312233 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (220132312273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1557168 + ... + 1692641.

It is an arithmetic number, because the mean of its divisors is an integer number (18673408260).

Almost surely, 2^220132312233 is an apocalyptic number.

It is an amenable number.

220132312233 is a deficient number, since it is larger than the sum of its proper divisors (78642219927).

220132312233 is a wasteful number, since it uses less digits than its factorization.

220132312233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3250216.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 220132312233 its reverse (332213231022), we get a palindrome (552345543255).

The spelling of 220132312233 in words is "two hundred twenty billion, one hundred thirty-two million, three hundred twelve thousand, two hundred thirty-three".