132310434430421 has 16 divisors (see below), whose sum is σ = 142944313244544. Its totient is φ = 121741756273344.

The previous prime is 132310434430399. The next prime is 132310434430441. The reversal of 132310434430421 is 124034434013231.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132310434430421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132310434430441) 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, 88964306 + ... + 90439308.

It is an arithmetic number, because the mean of its divisors is an integer number (8934019577784).

Almost surely, 2^{132310434430421} is an apocalyptic number.

It is an amenable number.

132310434430421 is a deficient number, since it is larger than the sum of its proper divisors (10633878814123).

132310434430421 is a wasteful number, since it uses less digits than its factorization.

132310434430421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1497100.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 132310434430421 its reverse (124034434013231), we get a palindrome (256344868443652).

The spelling of 132310434430421 in words is "one hundred thirty-two trillion, three hundred ten billion, four hundred thirty-four million, four hundred thirty thousand, four hundred twenty-one".