16114030121 has 16 divisors (see below), whose sum is σ = 18514621440. Its totient is φ = 13738168080.

The previous prime is 16114030117. The next prime is 16114030123. The reversal of 16114030121 is 12103041161.

It is a happy number.

It is not a de Polignac number, because 16114030121 - 2² = 16114030117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16114030093 and 16114030102.

It is not an unprimeable number, because it can be changed into a prime (16114030123) 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, 4262210 + ... + 4265988.

It is an arithmetic number, because the mean of its divisors is an integer number (1157163840).

Almost surely, 2^16114030121 is an apocalyptic number.

It is an amenable number.

16114030121 is a deficient number, since it is larger than the sum of its proper divisors (2400591319).

16114030121 is a wasteful number, since it uses less digits than its factorization.

16114030121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6884.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 16114030121 its reverse (12103041161), we get a palindrome (28217071282).

The spelling of 16114030121 in words is "sixteen billion, one hundred fourteen million, thirty thousand, one hundred twenty-one".