220520241514 has 4 divisors (see below), whose sum is σ = 330780362274. Its totient is φ = 110260120756.

The previous prime is 220520241503. The next prime is 220520241517. The reversal of 220520241514 is 415142025022.

It is a happy number.

220520241514 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 only one way, i.e., 181405290889 + 39114950625 = 425917^2 + 197775^2 .

It is not an unprimeable number, because it can be changed into a prime (220520241517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55130060377 + ... + 55130060380.

Almost surely, 2^220520241514 is an apocalyptic number.

220520241514 is a deficient number, since it is larger than the sum of its proper divisors (110260120760).

220520241514 is a wasteful number, since it uses less digits than its factorization.

220520241514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110260120759.

The product of its (nonzero) digits is 6400, while the sum is 28.

Adding to 220520241514 its reverse (415142025022), we get a palindrome (635662266536).

The spelling of 220520241514 in words is "two hundred twenty billion, five hundred twenty million, two hundred forty-one thousand, five hundred fourteen".