132161042331301 has 16 divisors (see below), whose sum is σ = 140078946898800. Its totient is φ = 124468336652800.

The previous prime is 132161042331289. The next prime is 132161042331361. The reversal of 132161042331301 is 103133240161231.

It can be written as a sum of positive squares in 8 ways, for example, as 30525912300676 + 101635130030625 = 5525026^2 + 10081425^2 .

It is a cyclic number.

It is not a de Polignac number, because 132161042331301 - 2¹⁹ = 132161041807013 is a prime.

It is a super-2 number, since 2×132161042331301² (a number of 29 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 (132161042331361) 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, 3930286 + ... + 16726303.

It is an arithmetic number, because the mean of its divisors is an integer number (8754934181175).

Almost surely, 2^{132161042331301} is an apocalyptic number.

It is an amenable number.

132161042331301 is a deficient number, since it is larger than the sum of its proper divisors (7917904567499).

132161042331301 is a wasteful number, since it uses less digits than its factorization.

132161042331301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20662040.

The product of its (nonzero) digits is 7776, while the sum is 31.

Adding to 132161042331301 its reverse (103133240161231), we get a palindrome (235294282492532).

The spelling of 132161042331301 in words is "one hundred thirty-two trillion, one hundred sixty-one billion, forty-two million, three hundred thirty-one thousand, three hundred one".