11122140013424 has 40 divisors (see below), whose sum is σ = 23839260439680. Its totient is φ = 4984313700800.

The previous prime is 11122140013409. The next prime is 11122140013429. The reversal of 11122140013424 is 42431004122111.

It is a junction number, because it is equal to n+sod(n) for n = 11122140013393 and 11122140013402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11122140013429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445015514 + ... + 445040505.

It is an arithmetic number, because the mean of its divisors is an integer number (595981510992).

Almost surely, 2^{11122140013424} is an apocalyptic number.

It is an amenable number.

11122140013424 is an abundant number, since it is smaller than the sum of its proper divisors (12717120426256).

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

11122140013424 is a wasteful number, since it uses less digits than its factorization.

11122140013424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890056109 (or 890056103 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 11122140013424 its reverse (42431004122111), we get a palindrome (53553144135535).

The spelling of 11122140013424 in words is "eleven trillion, one hundred twenty-two billion, one hundred forty million, thirteen thousand, four hundred twenty-four".