132212415 has 16 divisors (see below), whose sum is σ = 211742208. Its totient is φ = 70445856.

The previous prime is 132212407. The next prime is 132212419. The reversal of 132212415 is 514212231.

It is not a de Polignac number, because 132212415 - 2³ = 132212407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132212391 and 132212400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132212419) 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, 14742 + ... + 21948.

It is an arithmetic number, because the mean of its divisors is an integer number (13233888).

Almost surely, 2^132212415 is an apocalyptic number.

132212415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

132212415 is a deficient number, since it is larger than the sum of its proper divisors (79529793).

132212415 is a wasteful number, since it uses less digits than its factorization.

132212415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8438.

The product of its digits is 480, while the sum is 21.

The square root of 132212415 is about 11498.3657534451. The cubic root of 132212415 is about 509.4373071185.

Adding to 132212415 its reverse (514212231), we get a palindrome (646424646).

The spelling of 132212415 in words is "one hundred thirty-two million, two hundred twelve thousand, four hundred fifteen".