11420104320112 has 20 divisors (see below), whose sum is σ = 22143511876816. Its totient is φ = 5705649642240.

The previous prime is 11420104320077. The next prime is 11420104320187. The reversal of 11420104320112 is 21102340102411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275135964 + ... + 275177467.

Almost surely, 2^{11420104320112} is an apocalyptic number.

It is an amenable number.

11420104320112 is a deficient number, since it is larger than the sum of its proper divisors (10723407556704).

11420104320112 is a wasteful number, since it uses less digits than its factorization.

11420104320112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550314736 (or 550314730 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 11420104320112 its reverse (21102340102411), we get a palindrome (32522444422523).

The spelling of 11420104320112 in words is "eleven trillion, four hundred twenty billion, one hundred four million, three hundred twenty thousand, one hundred twelve".