100560603221 has 8 divisors (see below), whose sum is σ = 108318518784. Its totient is φ = 92805899760.

The previous prime is 100560603211. The next prime is 100560603257. The reversal of 100560603221 is 122306065001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100560603221 is a prime.

It is a super-2 number, since 2×100560603221² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100560603211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 737801 + ... + 863406.

It is an arithmetic number, because the mean of its divisors is an integer number (13539814848).

Almost surely, 2^100560603221 is an apocalyptic number.

It is an amenable number.

100560603221 is a deficient number, since it is larger than the sum of its proper divisors (7757915563).

100560603221 is a wasteful number, since it uses less digits than its factorization.

100560603221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1606051.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 100560603221 its reverse (122306065001), we get a palindrome (222866668222).

The spelling of 100560603221 in words is "one hundred billion, five hundred sixty million, six hundred three thousand, two hundred twenty-one".