132020045311441 has 32 divisors (see below), whose sum is σ = 155899124064000. Its totient is φ = 111741667188480.

The previous prime is 132020045311439. The next prime is 132020045311447. The reversal of 132020045311441 is 144113540020231.

It is a happy number.

It is not a de Polignac number, because 132020045311441 - 2¹ = 132020045311439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132020045311447) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4094986 + ... + 16757356.

It is an arithmetic number, because the mean of its divisors is an integer number (4871847627000).

Almost surely, 2^{132020045311441} is an apocalyptic number.

It is an amenable number.

132020045311441 is a deficient number, since it is larger than the sum of its proper divisors (23879078752559).

132020045311441 is a wasteful number, since it uses less digits than its factorization.

132020045311441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12662774 (or 12662760 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 132020045311441 its reverse (144113540020231), we get a palindrome (276133585331672).

The spelling of 132020045311441 in words is "one hundred thirty-two trillion, twenty billion, forty-five million, three hundred eleven thousand, four hundred forty-one".