14322142152120 has 64 divisors (see below), whose sum is σ = 46872465229440. Its totient is φ = 3472034460800.

The previous prime is 14322142152113. The next prime is 14322142152137. The reversal of 14322142152120 is 2125124122341.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5425052526 + ... + 5425055165.

It is an arithmetic number, because the mean of its divisors is an integer number (732382269210).

Almost surely, 2^{14322142152120} is an apocalyptic number.

14322142152120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14322142152120 is an abundant number, since it is smaller than the sum of its proper divisors (32550323077320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14322142152120 is a wasteful number, since it uses less digits than its factorization.

14322142152120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10850107716 (or 10850107712 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

Adding to 14322142152120 its reverse (2125124122341), we get a palindrome (16447266274461).

The spelling of 14322142152120 in words is "fourteen trillion, three hundred twenty-two billion, one hundred forty-two million, one hundred fifty-two thousand, one hundred twenty".