11414314121 has 16 divisors (see below), whose sum is σ = 13695642624. Its totient is φ = 9300885264.

The previous prime is 11414314081. The next prime is 11414314127. The reversal of 11414314121 is 12141341411.

It is a cyclic number.

It is not a de Polignac number, because 11414314121 - 2¹⁴ = 11414297737 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11414314127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191231 + ... + 243716.

It is an arithmetic number, because the mean of its divisors is an integer number (855977664).

Almost surely, 2^11414314121 is an apocalyptic number.

It is an amenable number.

11414314121 is a deficient number, since it is larger than the sum of its proper divisors (2281328503).

11414314121 is a wasteful number, since it uses less digits than its factorization.

11414314121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435140.

The product of its digits is 384, while the sum is 23.

Adding to 11414314121 its reverse (12141341411), we get a palindrome (23555655532).

The spelling of 11414314121 in words is "eleven billion, four hundred fourteen million, three hundred fourteen thousand, one hundred twenty-one".