1111421114014 has 16 divisors (see below), whose sum is σ = 1755644924880. Its totient is φ = 526231788480.

The previous prime is 1111421113987. The next prime is 1111421114017. The reversal of 1111421114014 is 4104111241111.

It is a super-2 number, since 2×1111421114014² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111421114017) 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, 6324529 + ... + 6497884.

It is an arithmetic number, because the mean of its divisors is an integer number (109727807805).

Almost surely, 2^{1111421114014} is an apocalyptic number.

1111421114014 is a deficient number, since it is larger than the sum of its proper divisors (644223810866).

1111421114014 is a wasteful number, since it uses less digits than its factorization.

1111421114014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12824715.

The product of its (nonzero) digits is 128, while the sum is 22.

Adding to 1111421114014 its reverse (4104111241111), we get a palindrome (5215532355125).

The spelling of 1111421114014 in words is "one trillion, one hundred eleven billion, four hundred twenty-one million, one hundred fourteen thousand, fourteen".