11113121440514 has 16 divisors (see below), whose sum is σ = 16754901429816. Its totient is φ = 5528156323200.

The previous prime is 11113121440507. The next prime is 11113121440537. The reversal of 11113121440514 is 41504412131111.

11113121440514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 9969648375625 + 1143473064889 = 3157475^2 + 1069333^2 .

It is a super-2 number, since 2×11113121440514² (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, 10800374 + ... + 11784494.

Almost surely, 2^{11113121440514} is an apocalyptic number.

11113121440514 is a deficient number, since it is larger than the sum of its proper divisors (5641779989302).

11113121440514 is a wasteful number, since it uses less digits than its factorization.

11113121440514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012981.

The product of its (nonzero) digits is 1920, while the sum is 29.

Adding to 11113121440514 its reverse (41504412131111), we get a palindrome (52617533571625).

The spelling of 11113121440514 in words is "eleven trillion, one hundred thirteen billion, one hundred twenty-one million, four hundred forty thousand, five hundred fourteen".