14132141121 has 16 divisors (see below), whose sum is σ = 21659174784. Its totient is φ = 8028827904.

The previous prime is 14132141117. The next prime is 14132141143. The reversal of 14132141121 is 12114123141.

It is not a de Polignac number, because 14132141121 - 2² = 14132141117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (14132141161) 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, 1941336 + ... + 1948601.

It is an arithmetic number, because the mean of its divisors is an integer number (1353698424).

Almost surely, 2^14132141121 is an apocalyptic number.

It is an amenable number.

14132141121 is a deficient number, since it is larger than the sum of its proper divisors (7527033663).

14132141121 is a wasteful number, since it uses less digits than its factorization.

14132141121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3890120.

The product of its digits is 192, while the sum is 21.

Adding to 14132141121 its reverse (12114123141), we get a palindrome (26246264262).

The spelling of 14132141121 in words is "fourteen billion, one hundred thirty-two million, one hundred forty-one thousand, one hundred twenty-one".