132142130421 has 16 divisors (see below), whose sum is σ = 202161673728. Its totient is φ = 75208950000.

The previous prime is 132142130399. The next prime is 132142130429. The reversal of 132142130421 is 124031241231.

It is not a de Polignac number, because 132142130421 - 2⁹ = 132142129909 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132142130391 and 132142130400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132142130429) 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 15 ways as a sum of consecutive naturals, for example, 12529555 + ... + 12540096.

It is an arithmetic number, because the mean of its divisors is an integer number (12635104608).

Almost surely, 2^132142130421 is an apocalyptic number.

It is an amenable number.

132142130421 is a deficient number, since it is larger than the sum of its proper divisors (70019543307).

132142130421 is a wasteful number, since it uses less digits than its factorization.

132142130421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25069912.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 132142130421 its reverse (124031241231), we get a palindrome (256173371652).

The spelling of 132142130421 in words is "one hundred thirty-two billion, one hundred forty-two million, one hundred thirty thousand, four hundred twenty-one".