14132151021 has 8 divisors (see below), whose sum is σ = 18921709440. Its totient is φ = 9382013312.

The previous prime is 14132151013. The next prime is 14132151023. The reversal of 14132151021 is 12015123141.

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

It is a cyclic number.

It is not a de Polignac number, because 14132151021 - 2³ = 14132151013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14132151023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9854340 + ... + 9855773.

It is an arithmetic number, because the mean of its divisors is an integer number (2365213680).

Almost surely, 2^14132151021 is an apocalyptic number.

It is an amenable number.

14132151021 is a deficient number, since it is larger than the sum of its proper divisors (4789558419).

14132151021 is a wasteful number, since it uses less digits than its factorization.

14132151021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19710355.

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 14132151021 its reverse (12015123141), we get a palindrome (26147274162).

The spelling of 14132151021 in words is "fourteen billion, one hundred thirty-two million, one hundred fifty-one thousand, twenty-one".