32132030442231 has 4 divisors (see below), whose sum is σ = 42842707256312. Its totient is φ = 21421353628152.

The previous prime is 32132030442223. The next prime is 32132030442233. The reversal of 32132030442231 is 13224403023123.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 32132030442231 - 2³ = 32132030442223 is a prime.

It is a super-2 number, since 2×32132030442231² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32132030442233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5355338407036 + ... + 5355338407041.

It is an arithmetic number, because the mean of its divisors is an integer number (10710676814078).

Almost surely, 2^{32132030442231} is an apocalyptic number.

32132030442231 is a deficient number, since it is larger than the sum of its proper divisors (10710676814081).

32132030442231 is a wasteful number, since it uses less digits than its factorization.

32132030442231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10710676814080.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 32132030442231 its reverse (13224403023123), we get a palindrome (45356433465354).

The spelling of 32132030442231 in words is "thirty-two trillion, one hundred thirty-two billion, thirty million, four hundred forty-two thousand, two hundred thirty-one".