14322142011 has 8 divisors (see below), whose sum is σ = 19712195584. Its totient is φ = 9240091560.

The previous prime is 14322142001. The next prime is 14322142039. The reversal of 14322142011 is 11024122341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14322142011 - 2⁵ = 14322141979 is a prime.

It is a super-2 number, since 2×14322142011² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14322142001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77000671 + ... + 77000856.

It is an arithmetic number, because the mean of its divisors is an integer number (2464024448).

Almost surely, 2^14322142011 is an apocalyptic number.

14322142011 is a deficient number, since it is larger than the sum of its proper divisors (5390053573).

14322142011 is a wasteful number, since it uses less digits than its factorization.

14322142011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154001561.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 14322142011 its reverse (11024122341), we get a palindrome (25346264352).

The spelling of 14322142011 in words is "fourteen billion, three hundred twenty-two million, one hundred forty-two thousand, eleven".