14100121024 has 112 divisors (see below), whose sum is σ = 31647749760. Its totient is φ = 6176424960.

The previous prime is 14100120919. The next prime is 14100121033. The reversal of 14100121024 is 42012100141.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 14100120989 and 14100121007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2784607 + ... + 2789665.

Almost surely, 2^14100121024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14100121024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15823874880).

14100121024 is an abundant number, since it is smaller than the sum of its proper divisors (17547628736).

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

14100121024 is a wasteful number, since it uses less digits than its factorization.

14100121024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5226 (or 5216 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 14100121024 its reverse (42012100141), we get a palindrome (56112221165).

The spelling of 14100121024 in words is "fourteen billion, one hundred million, one hundred twenty-one thousand, twenty-four".