132321144304251 has 24 divisors (see below), whose sum is σ = 218441926560000. Its totient is φ = 75609651879216.

The previous prime is 132321144304249. The next prime is 132321144304259. The reversal of 132321144304251 is 152403441123231.

132321144304251 is a `hidden beast` number, since 1 + 3 + 2 + 3 + 211 + 4 + 430 + 4 + 2 + 5 + 1 = 666.

It is not a de Polignac number, because 132321144304251 - 2¹ = 132321144304249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132321144304259) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31781751 + ... + 35703248.

It is an arithmetic number, because the mean of its divisors is an integer number (9101746940000).

Almost surely, 2^{132321144304251} is an apocalyptic number.

132321144304251 is a deficient number, since it is larger than the sum of its proper divisors (86120782255749).

132321144304251 is a wasteful number, since it uses less digits than its factorization.

132321144304251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67516135 (or 67516132 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

Adding to 132321144304251 its reverse (152403441123231), we get a palindrome (284724585427482).

The spelling of 132321144304251 in words is "one hundred thirty-two trillion, three hundred twenty-one billion, one hundred forty-four million, three hundred four thousand, two hundred fifty-one".