11402223123124 has 24 divisors (see below), whose sum is σ = 20358190147680. Its totient is φ = 5586226873056.

The previous prime is 11402223123077. The next prime is 11402223123133. The reversal of 11402223123124 is 42132132220411.

It is a junction number, because it is equal to n+sod(n) for n = 11402223123092 and 11402223123101.

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, 78615667 + ... + 78760570.

It is an arithmetic number, because the mean of its divisors is an integer number (848257922820).

Almost surely, 2^{11402223123124} is an apocalyptic number.

It is an amenable number.

11402223123124 is a deficient number, since it is larger than the sum of its proper divisors (8955967024556).

11402223123124 is a wasteful number, since it uses less digits than its factorization.

11402223123124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157376607 (or 157376605 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 11402223123124 its reverse (42132132220411), we get a palindrome (53534355343535).

The spelling of 11402223123124 in words is "eleven trillion, four hundred two billion, two hundred twenty-three million, one hundred twenty-three thousand, one hundred twenty-four".