220234241232 has 30 divisors (see below), whose sum is σ = 616349994962. Its totient is φ = 73411413696.

The previous prime is 220234241231. The next prime is 220234241233. The reversal of 220234241232 is 232142432022.

220234241232 is a `hidden beast` number, since 2 + 2 + 0 + 2 + 3 + 424 + 1 + 232 = 666.

It is an interprime number because it is at equal distance from previous prime (220234241231) and next prime (220234241233).

It can be written as a sum of positive squares in only one way, i.e., 155990241936 + 64243999296 = 394956^2 + 253464^2 .

It is a super-2 number, since 2×220234241232² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 220234241196 and 220234241205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220234241231) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 764702083 + ... + 764702370.

Almost surely, 2^220234241232 is an apocalyptic number.

It is an amenable number.

220234241232 is an abundant number, since it is smaller than the sum of its proper divisors (396115753730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220234241232 is a wasteful number, since it uses less digits than its factorization.

220234241232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1529404467 (or 1529404458 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 220234241232 its reverse (232142432022), we get a palindrome (452376673254).

The spelling of 220234241232 in words is "two hundred twenty billion, two hundred thirty-four million, two hundred forty-one thousand, two hundred thirty-two".