220283248390 has 8 divisors (see below), whose sum is σ = 396509847120. Its totient is φ = 88113299352.

The previous prime is 220283248357. The next prime is 220283248391. The reversal of 220283248390 is 93842382022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220283248391) 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, 11014162410 + ... + 11014162429.

It is an arithmetic number, because the mean of its divisors is an integer number (49563730890).

Almost surely, 2^220283248390 is an apocalyptic number.

220283248390 is a deficient number, since it is larger than the sum of its proper divisors (176226598730).

220283248390 is a wasteful number, since it uses less digits than its factorization.

220283248390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22028324846.

The product of its (nonzero) digits is 331776, while the sum is 43.

The spelling of 220283248390 in words is "two hundred twenty billion, two hundred eighty-three million, two hundred forty-eight thousand, three hundred ninety".