132321034546601 has 4 divisors (see below), whose sum is σ = 132322677203652. Its totient is φ = 132319391889552.

The previous prime is 132321034546567. The next prime is 132321034546709. The reversal of 132321034546601 is 106645430123231.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 28612881508201 + 103708153038400 = 5349101^2 + 10183720^2 .

It is a cyclic number.

It is not a de Polignac number, because 132321034546601 - 2⁶ = 132321034546537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132321034546301) 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, 821207690 + ... + 821368803.

It is an arithmetic number, because the mean of its divisors is an integer number (33080669300913).

Almost surely, 2^{132321034546601} is an apocalyptic number.

It is an amenable number.

132321034546601 is a deficient number, since it is larger than the sum of its proper divisors (1642657051).

132321034546601 is an equidigital number, since it uses as much as digits as its factorization.

132321034546601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1642657050.

The product of its (nonzero) digits is 311040, while the sum is 41.

Adding to 132321034546601 its reverse (106645430123231), we get a palindrome (238966464669832).

The spelling of 132321034546601 in words is "one hundred thirty-two trillion, three hundred twenty-one billion, thirty-four million, five hundred forty-six thousand, six hundred one".