132120525111 has 64 divisors (see below), whose sum is σ = 193296430080. Its totient is φ = 80038886400.

The previous prime is 132120525073. The next prime is 132120525139. The reversal of 132120525111 is 111525021231.

It is not a de Polignac number, because 132120525111 - 2⁷ = 132120524983 is a prime.

It is a super-4 number, since 4×132120525111⁴ (a number of 46 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132120525151) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18819760 + ... + 18826778.

It is an arithmetic number, because the mean of its divisors is an integer number (3020256720).

Almost surely, 2^132120525111 is an apocalyptic number.

132120525111 is a deficient number, since it is larger than the sum of its proper divisors (61175904969).

132120525111 is a wasteful number, since it uses less digits than its factorization.

132120525111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7256.

The product of its (nonzero) digits is 600, while the sum is 24.

Adding to 132120525111 its reverse (111525021231), we get a palindrome (243645546342).

It can be divided in two parts, 132120 and 525111, that added together give a triangular number (657231 = T₁₁₄₆).

The spelling of 132120525111 in words is "one hundred thirty-two billion, one hundred twenty million, five hundred twenty-five thousand, one hundred eleven".