11224442243097 has 12 divisors (see below), whose sum is σ = 16213120273584. Its totient is φ = 7482944403000.

The previous prime is 11224442243093. The next prime is 11224442243129. The reversal of 11224442243097 is 79034224442211.

11224442243097 is a `hidden beast` number, since 1 + 122 + 4 + 4 + 4 + 2 + 2 + 430 + 97 = 666.

It is not a de Polignac number, because 11224442243097 - 2² = 11224442243093 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11224442243093) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3708018 + ... + 6016500.

It is an arithmetic number, because the mean of its divisors is an integer number (1351093356132).

Almost surely, 2^{11224442243097} is an apocalyptic number.

It is an amenable number.

11224442243097 is a deficient number, since it is larger than the sum of its proper divisors (4988678030487).

11224442243097 is a wasteful number, since it uses less digits than its factorization.

11224442243097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2848740 (or 2848737 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 45.

The spelling of 11224442243097 in words is "eleven trillion, two hundred twenty-four billion, four hundred forty-two million, two hundred forty-three thousand, ninety-seven".