14102121141 has 10 divisors (see below), whose sum is σ = 21066131702. Its totient is φ = 9401414040.

The previous prime is 14102121139. The next prime is 14102121161. The reversal of 14102121141 is 14112120141.

14102121141 is a `hidden beast` number, since 1 + 410 + 2 + 1 + 211 + 41 = 666.

It can be written as a sum of positive squares in only one way, i.e., 14081382225 + 20738916 = 118665^2 + 4554^2 .

It is not a de Polignac number, because 14102121141 - 2¹ = 14102121139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14102121101) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 87050050 + ... + 87050211.

Almost surely, 2^14102121141 is an apocalyptic number.

It is an amenable number.

14102121141 is a deficient number, since it is larger than the sum of its proper divisors (6964010561).

14102121141 is an equidigital number, since it uses as much as digits as its factorization.

14102121141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174100273 (or 174100264 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 14102121141 its reverse (14112120141), we get a palindrome (28214241282).

The spelling of 14102121141 in words is "fourteen billion, one hundred two million, one hundred twenty-one thousand, one hundred forty-one".