260220720112 has 40 divisors (see below), whose sum is σ = 519764514192. Its totient is φ = 126128371200.

The previous prime is 260220720083. The next prime is 260220720143. The reversal of 260220720112 is 211027022062.

It is a congruent number.

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, 1160314 + ... + 1366297.

Almost surely, 2^260220720112 is an apocalyptic number.

It is an amenable number.

260220720112 is a deficient number, since it is larger than the sum of its proper divisors (259543794080).

260220720112 is a wasteful number, since it uses less digits than its factorization.

260220720112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2526817 (or 2526811 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

Adding to 260220720112 its reverse (211027022062), we get a palindrome (471247742174).

The spelling of 260220720112 in words is "two hundred sixty billion, two hundred twenty million, seven hundred twenty thousand, one hundred twelve".