220240102003242 has 16 divisors (see below), whose sum is σ = 442567787914272. Its totient is φ = 73065436683120.

The previous prime is 220240102003213. The next prime is 220240102003283. The reversal of 220240102003242 is 242300201042022.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86982661453 + ... + 86982663984.

It is an arithmetic number, because the mean of its divisors is an integer number (27660486744642).

Almost surely, 2^{220240102003242} is an apocalyptic number.

220240102003242 is an abundant number, since it is smaller than the sum of its proper divisors (222327685911030).

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

220240102003242 is a wasteful number, since it uses less digits than its factorization.

220240102003242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173965325653.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 220240102003242 its reverse (242300201042022), we get a palindrome (462540303045264).

The spelling of 220240102003242 in words is "two hundred twenty trillion, two hundred forty billion, one hundred two million, three thousand, two hundred forty-two".