32132101452431 has 2 divisors, whose sum is σ = 32132101452432. Its totient is φ = 32132101452430.

The previous prime is 32132101452427. The next prime is 32132101452481. The reversal of 32132101452431 is 13425410123123.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32132101452431 - 2² = 32132101452427 is a prime.

It is a super-2 number, since 2×32132101452431² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32132101452401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16066050726215 + 16066050726216.

It is an arithmetic number, because the mean of its divisors is an integer number (16066050726216).

Almost surely, 2^{32132101452431} is an apocalyptic number.

32132101452431 is a deficient number, since it is larger than the sum of its proper divisors (1).

32132101452431 is an equidigital number, since it uses as much as digits as its factorization.

32132101452431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 32132101452431 its reverse (13425410123123), we get a palindrome (45557511575554).

The spelling of 32132101452431 in words is "thirty-two trillion, one hundred thirty-two billion, one hundred one million, four hundred fifty-two thousand, four hundred thirty-one".