220246103252 has 12 divisors (see below), whose sum is σ = 440492206560. Its totient is φ = 94391187096.

The previous prime is 220246103251. The next prime is 220246103263. The reversal of 220246103252 is 252301642022.

220246103252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

220246103252 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220246103251) 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 in 3 ways as a sum of consecutive naturals, for example, 3932966102 + ... + 3932966157.

It is an arithmetic number, because the mean of its divisors is an integer number (36707683880).

Almost surely, 2^220246103252 is an apocalyptic number.

It is an amenable number.

220246103252 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

220246103252 is a wasteful number, since it uses less digits than its factorization.

220246103252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7865932270 (or 7865932268 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 220246103252 its reverse (252301642022), we get a palindrome (472547745274).

The spelling of 220246103252 in words is "two hundred twenty billion, two hundred forty-six million, one hundred three thousand, two hundred fifty-two".