11010131224 has 8 divisors (see below), whose sum is σ = 20643996060. Its totient is φ = 5505065608.

The previous prime is 11010131219. The next prime is 11010131281. The reversal of 11010131224 is 42213101011.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 11010131198 and 11010131207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 688133194 + ... + 688133209.

Almost surely, 2^11010131224 is an apocalyptic number.

It is an amenable number.

11010131224 is a deficient number, since it is larger than the sum of its proper divisors (9633864836).

11010131224 is a wasteful number, since it uses less digits than its factorization.

11010131224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1376266409 (or 1376266405 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 11010131224 its reverse (42213101011), we get a palindrome (53223232235).

The spelling of 11010131224 in words is "eleven billion, ten million, one hundred thirty-one thousand, two hundred twenty-four".