11401134124 has 24 divisors (see below), whose sum is σ = 20648224800. Its totient is φ = 5501798400.

The previous prime is 11401134103. The next prime is 11401134137. The reversal of 11401134124 is 42143110411.

It is a junction number, because it is equal to n+sod(n) for n = 11401134095 and 11401134104.

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, 293649 + ... + 330199.

It is an arithmetic number, because the mean of its divisors is an integer number (860342700).

Almost surely, 2^11401134124 is an apocalyptic number.

It is an amenable number.

11401134124 is a deficient number, since it is larger than the sum of its proper divisors (9247090676).

11401134124 is a wasteful number, since it uses less digits than its factorization.

11401134124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39273 (or 39271 counting only the distinct ones).

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

Adding to 11401134124 its reverse (42143110411), we get a palindrome (53544244535).

The spelling of 11401134124 in words is "eleven billion, four hundred one million, one hundred thirty-four thousand, one hundred twenty-four".