11230522224144 has 40 divisors (see below), whose sum is σ = 29012302816992. Its totient is φ = 3743491872000.

The previous prime is 11230522224139. The next prime is 11230522224151. The reversal of 11230522224144 is 44142222503211.

It is a super-2 number, since 2×11230522224144² (a number of 27 digits) contains 22 as substring.

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, 21036519 + ... + 21563769.

Almost surely, 2^{11230522224144} is an apocalyptic number.

It is an amenable number.

11230522224144 is an abundant number, since it is smaller than the sum of its proper divisors (17781780592848).

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

11230522224144 is a wasteful number, since it uses less digits than its factorization.

11230522224144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971015 (or 971009 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 33.

Adding to 11230522224144 its reverse (44142222503211), we get a palindrome (55372744727355).

The spelling of 11230522224144 in words is "eleven trillion, two hundred thirty billion, five hundred twenty-two million, two hundred twenty-four thousand, one hundred forty-four".